Abolish Huawei HiSuite (and maybe other OEM stuff) (#19)

This is done by specifying default usb configuration
diff --git a/base.mk b/base.mk
index db22083..40154fc 100644
--- a/base.mk
+++ b/base.mk
@@ -24,7 +24,12 @@
 	ro.build.version.all_codenames=$(PLATFORM_VERSION_ALL_CODENAMES) \
 	ro.build.version.release=$(PLATFORM_VERSION) \
 	ro.build.version.security_patch=$(PLATFORM_SECURITY_PATCH) \
-	ro.adb.secure=0
+	ro.adb.secure=0 
+	
+#Huawei HiSuite (also other OEM custom programs I guess) it's of no use in AOSP builds
+PRODUCT_SYSTEM_DEFAULT_PROPERTIES += \
+	persist.sys.usb.config=adb
+	
 
 #VNDK config files
 PRODUCT_COPY_FILES += \