Revert of Enable whitelist generation for all builds.

tools/grit/grit_rule.gni

Index: tools/grit/grit_rule.gni
diff --git a/tools/grit/grit_rule.gni b/tools/grit/grit_rule.gni
index 26e5f10684bcfa1f9293813024b547211b055f03..b77a24d5e6fb3f2f429bb47c8f71fcea2941774e 100644
--- a/tools/grit/grit_rule.gni
+++ b/tools/grit/grit_rule.gni
@@ -84,13 +84,9 @@
 import("//build/config/ui.gni")
 
 declare_args() {
-  # Enables used resource whitelist generation. Set for official builds only
-  # as a large amount of build output is generated.
-  enable_resource_whitelist_generation = is_android && is_official_build
-}
-
-assert(!enable_resource_whitelist_generation || is_android,
-       "resource whitelist generation only works on android")
+  # Enables used resource whitelist generation.
+  enable_resource_whitelist_generation = false
+}
 
 grit_defines = []