third_party: remove unused LIS2DW12 HAL

Shut remove shit.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>

Author: gmarull

.gitmodules

@@ -40,9 +40,6 @@
 [submodule "third_party/hal_lsm6dso/lsm6dso-pid"]
 	path = third_party/hal_lsm6dso/lsm6dso-pid
 	url = https://github.com/STMicroelectronics/lsm6dso-pid.git
-[submodule "third_party/hal_lis2dw12/lis2dw12-pid"]
-	path = third_party/hal_lis2dw12/lis2dw12-pid
-	url = https://github.com/STMicroelectronics/lis2dw12-pid.git
 [submodule "third_party/resources/iconography"]
 	path = third_party/resources/iconography
 	url = https://github.com/pebble-dev/iconography

third_party/hal_lis2dw12/lis2dw12-pid

@@ -38,7 +38,4 @@ def build(bld):
     if bld.is_asterix():
         bld.recurse('hal_lsm6dso')
 
-    if bld.is_obelix() or bld.is_getafix():
-        bld.recurse('hal_lis2dw12')
-
     bld.recurse('memfault')