Release script: Update build.gradle gutenbergMobileVersion to ref

Author: fluiddot

build.gradle

@@ -13,7 +13,7 @@ ext {
     wordPressUtilsVersion = '2.7.0'
     wordPressLoginVersion = '0.19.0'
     aztecVersion = 'v1.6.0'
-    gutenbergMobileVersion = 'v1.83.0'
+    gutenbergMobileVersion = '5210-53e99291931cad096f50b314f397a32608f179b2'
     storiesVersion = '1.4.0'
     aboutAutomatticVersion = '0.0.7'