tools: remove obsolete jade v1 flashing code

diff --git a/flashing/98-jade-flasher.rules b/flashing/98-jade-flasher.rules
deleted file mode 100644
index 5ddb39f..0000000
--- a/flashing/98-jade-flasher.rules
+++ /dev/null
@@ -1 +0,0 @@
-KERNEL=="ttyACM*", SUBSYSTEMS=="usb", ATTRS{idVendor}=="1a86", ATTRS{idProduct}=="55d4", ACTION=="add", ENV{DEVNAME}=="*ttyACM*", RUN+="/tmp/jade/flashing/flash.sh"
diff --git a/flashing/99-jade-flasher.rules b/flashing/99-jade-flasher.rules
deleted file mode 100644
index 03eb10c..0000000
--- a/flashing/99-jade-flasher.rules
+++ /dev/null
@@ -1 +0,0 @@
-KERNEL=="ttyUSB*", SUBSYSTEMS=="usb", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", ACTION=="add", ENV{DEVNAME}=="*ttyUSB*", RUN+="/tmp/jade/flashing/flash.sh"
diff --git a/flashing/README.md b/flashing/README.md
deleted file mode 100644
index eb0bce6..0000000
--- a/flashing/README.md
+++ /dev/null
@@ -1,69 +0,0 @@
-These scripts assume ubuntu. The following instructions are just high level,
-for actual deployment/flashing use offline equipment and verification
-of installed packages with signatures/hashes as needed.
-
-Enable universe if not already enabled with `sudo add-apt-repository universe`
-
-Install virtualenv with `sudo apt install virtualenv`
-
-Now create our working directory `/tmp/jade`
-
-
-`mkdir /tmp/jade`
-
-
-Now create a virtualenv with `virtualenv -p python3 /tmp/jade/venv`
-and install the required packages
-
-```
-source /tmp/jade/venv/bin/activate
-pip install -r /tmp/jade/flashing/requirements.txt
-deactivate
-```
-
-The directory `flashing` in the root and `build` from the CI pipeline has to be put in the `/tmp/jade` directory.
-
-The file `99-jade-flasher.rules` from `/tmp/jade/flashing` has to be put in the `/etc/udev/rules.d` directory
-
-```
-sudo cp /tmp/jade/flashing/98-jade-flasher.rules /etc/udev/rules.d/98-jade-flasher.rules
-sudo cp /tmp/jade/flashing/99-jade-flasher.rules /etc/udev/rules.d/99-jade-flasher.rules
-chmod +x /tmp/jade/flashing/*.sh
-```
-
-Then you need to reload udev rules with
-
-```
-sudo udevadm control --reload-rules
-sudo udevadm trigger
-```
-
-from now on when a Jade is connected the script `/tmp/jade/flashing/flash.sh` will run and the env var `${DEVNAME}`
-will be set to the ttyUSB* device, for example `/dev/ttyUSB0`
-
-You can set `FLASHROOT=${HOME}/YOUR/DIRECTORY` to test the script manually from a different directory than `/tmp/jade`
-and `DEVNAME=/dev/ttyUSB0` for example.
-
-During flashing you can `tail /tmp/jade/jadeflash.log` to see the result of detection and bootloader and app flashing.
-When a device is fully flashed you will see the message "Flashing complete for " followed by a ttyUSB* device name.
-
-Note: You may have to uninstall or disable modemmanager to avoid concurrent access to the device and flashing failures, for example
-```
-sudo apt remove modemmanager
-```
-
-Note: As an alternative to the udev rules you can also instead run a simple inotify based bash script
-Warning: if you run this at the same time as the udev rules concurrent access to the devices may occur and flashing failure as a consequence
-
-First, install the inotify-tools if not already installed
-```
-sudo apt install inotify-tools
-```
-
-The script would look like (replace in the script below ACM with USB as needed)
-```
-#!/usr/bin/env bash
-set -eo pipefail
-export FLASHROOT=/tmp/jade
-while read i; do if [[ "$i" == ttyACM* ]]; then DEVNAME=/dev/${i} ${FLASHROOT}/flashing/flash_jade.sh; fi; done < <(inotifywait  -e create --format '%f' --quiet /dev --monitor)
-```
diff --git a/flashing/flash.sh b/flashing/flash.sh
deleted file mode 100755
index 109e38d..0000000
--- a/flashing/flash.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-export FLASHROOT="${FLASHROOT:-/tmp/jade}"
-
-if  [ ! -d "${FLASHROOT}" ]; then
-    echo "Script run with invalid FLASHROOT, ${FLASHROOT}"
-    exit 1
-fi
-
-${FLASHROOT}/flashing/flash_jade.sh
diff --git a/flashing/flash_jade.sh b/flashing/flash_jade.sh
deleted file mode 100755
index ddadde6..0000000
--- a/flashing/flash_jade.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-if [ ! -d "${FLASHROOT}" ];then
-    echo "Script run with invalid FLASHROOT, unset or set to ${FLASHROOT}"
-    exit 1
-fi
-
-export OUTPUTLOG=${FLASHROOT}/jadeflash.log
-
-echo $(date) "\n" "$@" "\n" $(env) | tee -a ${OUTPUTLOG}
-
-if [ ! -e "${DEVNAME}" ];then
-    echo "Script run with invalid DEVNAME. uset or set to ${DEVNAME}" | tee -a ${OUTPUTLOG}
-    exit 1
-fi
-
-echo "Device ${DEVNAME} can now be flashed" | tee -a ${OUTPUTLOG}
-
-source ${FLASHROOT}/venv/bin/activate
-
-COMMON_ESPTOOL_OPTIONS="--chip esp32 --port ${DEVNAME} --baud 460800 --before default_reset --after hard_reset --no-stub  write_flash --flash_mode dio --flash_freq 40m"
-
-# add some info to the logs
-esptool.py  --port ${DEVNAME} read_mac | tee -a ${OUTPUTLOG}
-esptool.py  --port ${DEVNAME} flash_id | tee -a ${OUTPUTLOG}
-
-# flash bootloader and everything else
-esptool.py ${COMMON_ESPTOOL_OPTIONS} --flash_size 4MB \
--u 0x1000 ${FLASHROOT}/build/bootloader/bootloader_signed.bin \
-0x9000 ${FLASHROOT}/build/partition_table/partition-table.bin 0xE000 \
-${FLASHROOT}/build/ota_data_initial.bin 0x10000 ${FLASHROOT}/build/jade_signed.bin | tee -a ${OUTPUTLOG}
-
-echo "Flashing complete for ${DEVNAME}" | tee -a ${OUTPUTLOG}
diff --git a/flashing/requirements.txt b/flashing/requirements.txt
deleted file mode 100644
index 60dc511..0000000
--- a/flashing/requirements.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-esptool==3.0 --hash=sha256:87953d235fed2c9adb1292b3769df0149686c9afdb1896dd963f730453cbc934
-bitstring==3.1.7 --hash=sha256:fdf3eb72b229d2864fb507f8f42b1b2c57af7ce5fec035972f9566de440a864a
-cryptography==3.2.1 --hash=sha256:32434673d8505b42c0de4de86da8c1620651abd24afe91ae0335597683ed1b77
-ecdsa==0.16.1 --hash=sha256:881fa5e12bb992972d3d1b3d4dfbe149ab76a89f13da02daa5ea1ec7dea6e747
-reedsolo==1.5.4 --hash=sha256:b8b25cdc83478ccb06361a0e8fadc27b376a3dfabbb1dc6bb583a998a22c0127
-cffi==1.14.4 --hash=sha256:0638c3ae1a0edfb77c6765d487fee624d2b1ee1bdfeffc1f0b58c64d149e7eec --hash=sha256:8d6603078baf4e11edc4168a514c5ce5b3ba6e3e9c374298cb88437957960a53
-pyaes==1.6.1 --hash=sha256:02c1b1405c38d3c370b085fb952dd8bea3fadcee6411ad99f312cc129c536d8f
-pycparser==2.20 --hash=sha256:7582ad22678f0fcd81102833f60ef8d0e57288b6b5fb00323d101be910e35705
-pyserial==3.4 --hash=sha256:e0770fadba80c31013896c7e6ef703f72e7834965954a78e71a3049488d4d7d8
-six==1.14.0 --hash=sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c