Revert of Enable whitelist generation for official 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 d1207ad63e5f0eb641a95686d8681779834d7bb9..d314e9b82a60b00c8e3fff8b22e12dd84e0410e4 100644
--- a/tools/grit/grit_rule.gni
+++ b/tools/grit/grit_rule.gni
@@ -85,13 +85,9 @@
 import("//third_party/closure_compiler/closure_args.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 = []