Fix spurious bootloaders

Author: facchinm

boards.txt

@@ -183,7 +183,6 @@ nanorp2040connect.upload.maximum_data_size=270336
 nanorp2040connect.bootloader.tool=openocd
 nanorp2040connect.bootloader.config=-f target/rp2040.cfg
 nanorp2040connect.bootloader.programmer=-f interface/cmsis-dap.cfg
-nanorp2040connect.bootloader.file=nano33ble/bootloader.hex
 
 ##############################################################
 
@@ -222,5 +221,4 @@ pico.upload.maximum_data_size=270336
 pico.bootloader.tool=openocd
 pico.bootloader.config=-f target/rp2040.cfg
 pico.bootloader.programmer=-f interface/cmsis-dap.cfg
-pico.bootloader.file=nano33ble/bootloader.hex
 

package.sh

@@ -38,7 +38,7 @@ mv _variants variants
 # Remove fqbns not in $FQBNS list
 touch _boards.txt
 for board in $FQBNS; do
-cat boards.txt | grep $board >> _boards.txt
+cat boards.txt | grep "$board\." >> _boards.txt
 done
 mv _boards.txt boards.txt