sqldb/sqlc: remove deprecated FilterInvoices query

diff --git a/sqldb/sqlc/invoices.sql.go b/sqldb/sqlc/invoices.sql.go
index d9d57ca..911c4e1 100644
--- a/sqldb/sqlc/invoices.sql.go
+++ b/sqldb/sqlc/invoices.sql.go
@@ -123,117 +123,6 @@ func (q *Queries) FetchPendingInvoices(ctx context.Context, arg FetchPendingInvo
 	return items, nil
 }
 
-const filterInvoices = `-- name: FilterInvoices :many
-SELECT
-    invoices.id, invoices.hash, invoices.preimage, invoices.settle_index, invoices.settled_at, invoices.memo, invoices.amount_msat, invoices.cltv_delta, invoices.expiry, invoices.payment_addr, invoices.payment_request, invoices.payment_request_hash, invoices.state, invoices.amount_paid_msat, invoices.is_amp, invoices.is_hodl, invoices.is_keysend, invoices.created_at
-FROM invoices
-WHERE (
-    id >= $1 OR
-    $1 IS NULL
-) AND (
-    id <= $2 OR
-    $2 IS NULL
-) AND (
-    settle_index >= $3 OR
-    $3 IS NULL
-) AND (
-    settle_index <= $4 OR
-    $4 IS NULL
-) AND (
-    state = $5 OR
-    $5 IS NULL
-) AND (
-    created_at >= $6 OR
-    $6 IS NULL
-) AND (
-    created_at < $7 OR
-    $7 IS NULL
-) AND (
-    CASE
-        WHEN $8 = TRUE THEN (state = 0 OR state = 3)
-        ELSE TRUE
-    END
-)
-ORDER BY
-CASE
-    WHEN $9 = FALSE OR $9 IS NULL THEN id
-    ELSE NULL
-    END ASC,
-CASE
-    WHEN $9 = TRUE THEN id
-    ELSE NULL
-END DESC
-LIMIT $11 OFFSET $10
-`
-
-type FilterInvoicesParams struct {
-	AddIndexGet    sql.NullInt64
-	AddIndexLet    sql.NullInt64
-	SettleIndexGet sql.NullInt64
-	SettleIndexLet sql.NullInt64
-	State          sql.NullInt16
-	CreatedAfter   sql.NullTime
-	CreatedBefore  sql.NullTime
-	PendingOnly    interface{}
-	Reverse        interface{}
-	NumOffset      int32
-	NumLimit       int32
-}
-
-func (q *Queries) FilterInvoices(ctx context.Context, arg FilterInvoicesParams) ([]Invoice, error) {
-	rows, err := q.db.QueryContext(ctx, filterInvoices,
-		arg.AddIndexGet,
-		arg.AddIndexLet,
-		arg.SettleIndexGet,
-		arg.SettleIndexLet,
-		arg.State,
-		arg.CreatedAfter,
-		arg.CreatedBefore,
-		arg.PendingOnly,
-		arg.Reverse,
-		arg.NumOffset,
-		arg.NumLimit,
-	)
-	if err != nil {
-		return nil, err
-	}
-	defer rows.Close()
-	var items []Invoice
-	for rows.Next() {
-		var i Invoice
-		if err := rows.Scan(
-			&i.ID,
-			&i.Hash,
-			&i.Preimage,
-			&i.SettleIndex,
-			&i.SettledAt,
-			&i.Memo,
-			&i.AmountMsat,
-			&i.CltvDelta,
-			&i.Expiry,
-			&i.PaymentAddr,
-			&i.PaymentRequest,
-			&i.PaymentRequestHash,
-			&i.State,
-			&i.AmountPaidMsat,
-			&i.IsAmp,
-			&i.IsHodl,
-			&i.IsKeysend,
-			&i.CreatedAt,
-		); err != nil {
-			return nil, err
-		}
-		items = append(items, i)
-	}
-	if err := rows.Close(); err != nil {
-		return nil, err
-	}
-	if err := rows.Err(); err != nil {
-		return nil, err
-	}
-	return items, nil
-}
-
 const filterInvoicesByAddIndex = `-- name: FilterInvoicesByAddIndex :many
 SELECT
     invoices.id, invoices.hash, invoices.preimage, invoices.settle_index, invoices.settled_at, invoices.memo, invoices.amount_msat, invoices.cltv_delta, invoices.expiry, invoices.payment_addr, invoices.payment_request, invoices.payment_request_hash, invoices.state, invoices.amount_paid_msat, invoices.is_amp, invoices.is_hodl, invoices.is_keysend, invoices.created_at
diff --git a/sqldb/sqlc/querier.go b/sqldb/sqlc/querier.go
index 6e0011a..5500c06 100644
--- a/sqldb/sqlc/querier.go
+++ b/sqldb/sqlc/querier.go
@@ -36,7 +36,6 @@ type Querier interface {
 	// fast index scan rather than a full table scan.
 	FetchPendingInvoices(ctx context.Context, arg FetchPendingInvoicesParams) ([]Invoice, error)
 	FetchSettledAMPSubInvoices(ctx context.Context, arg FetchSettledAMPSubInvoicesParams) ([]FetchSettledAMPSubInvoicesRow, error)
-	FilterInvoices(ctx context.Context, arg FilterInvoicesParams) ([]Invoice, error)
 	// FilterInvoicesByAddIndex returns invoices whose add_index (primary key id)
 	// is greater than or equal to the given value, ordered by id. Because id is
 	// the primary key, this is always an efficient range scan on the clustered
diff --git a/sqldb/sqlc/queries/invoices.sql b/sqldb/sqlc/queries/invoices.sql
index ff23a6c..f9b9238 100644
--- a/sqldb/sqlc/queries/invoices.sql
+++ b/sqldb/sqlc/queries/invoices.sql
@@ -132,48 +132,6 @@ WHERE id <= @add_index_let
 ORDER BY id DESC
 LIMIT @num_limit OFFSET @num_offset;
 
--- name: FilterInvoices :many
-SELECT
-    invoices.*
-FROM invoices
-WHERE (
-    id >= sqlc.narg('add_index_get') OR
-    sqlc.narg('add_index_get') IS NULL
-) AND (
-    id <= sqlc.narg('add_index_let') OR
-    sqlc.narg('add_index_let') IS NULL
-) AND (
-    settle_index >= sqlc.narg('settle_index_get') OR
-    sqlc.narg('settle_index_get') IS NULL
-) AND (
-    settle_index <= sqlc.narg('settle_index_let') OR
-    sqlc.narg('settle_index_let') IS NULL
-) AND (
-    state = sqlc.narg('state') OR
-    sqlc.narg('state') IS NULL
-) AND (
-    created_at >= sqlc.narg('created_after') OR
-    sqlc.narg('created_after') IS NULL
-) AND (
-    created_at < sqlc.narg('created_before') OR
-    sqlc.narg('created_before') IS NULL
-) AND (
-    CASE
-        WHEN sqlc.narg('pending_only') = TRUE THEN (state = 0 OR state = 3)
-        ELSE TRUE
-    END
-)
-ORDER BY
-CASE
-    WHEN sqlc.narg('reverse') = FALSE OR sqlc.narg('reverse') IS NULL THEN id
-    ELSE NULL
-    END ASC,
-CASE
-    WHEN sqlc.narg('reverse') = TRUE THEN id
-    ELSE NULL
-END DESC
-LIMIT @num_limit OFFSET @num_offset;
-
 -- name: UpdateInvoiceState :execresult
 UPDATE invoices
 SET state = $2,