ci: remove binder driver modifications from build workflow

The commented-out perl commands and removed stub file additions were temporary workarounds that are no longer needed in the build process. This simplifies the workflow by removing unnecessary modifications to the Android binder driver files.

.github/workflows/build.yml

@@ -601,9 +601,8 @@ jobs:
           fi
           
           if [ -f common/drivers/android/binder/Makefile ]; then
-            perl -i -0777 -pe 's/\$\(\s*CONFIG_ANDROID_BINDER_IPC_RUST\s*\)/m/' common/drivers/android/binder/Makefile
-            echo "obj-y += stub.o" >> common/drivers/android/binder/Makefile
-            echo "int binder_stub_symbol;" > common/drivers/android/binder/stub.c
+            #perl -i -0777 -pe 's/\$\(\s*CONFIG_ANDROID_BINDER_IPC_RUST\s*\)/m/' common/drivers/android/binder/Makefile
+            #perl -i -pe 's/obj-y \+= binder\//obj-m += binder\//' common/drivers/android/Makefile
             cat common/drivers/android/Makefile
             cat common/drivers/android/binder/Makefile
           else