modules: hal_gd32 update module hash.

drop pinctrl file in module repo.

Signed-off-by: YuLong Yao <[email protected]>

Author: feilongfl

west.yml

@@ -137,7 +137,7 @@ manifest:
         - hal
     - name: hal_gd32
       remote: feilongfl_temp
-      revision: c8c63a71d8eed34dd896580aab01617f43e45a6e
+      revision: 1b4e479c3c18a8ad482243137326a3cbfc48d409
       path: modules/hal/gigadevice
     - name: libmetal
       revision: 39d049d4ae68e6f6d595fce7de1dcfc1024fb4eb