DevTools: don't cherrypick Common files for Gonzales

Previous, Gonzales was cherrypicking files from Common module for the
TextRange class which was used as a struct.

BUG=none

Review-Url: https://codereview.chromium.org/2625163002
Cr-Commit-Position: refs/heads/master@{#443148}

third_party/WebKit/Source/devtools/.eslintignore

@@ -7,6 +7,6 @@ front_end/cm_modes/*
 front_end/cm_web_modes/*
 front_end/diff/diff_match_patch.js
 front_end/formatter_worker/acorn/acorn.js
-front_end/gonzales/*
+front_end/gonzales/gonzales-scss.js
 front_end/terminal/xterm.js/**
 front_end/protocol_externs.js

third_party/WebKit/Source/devtools/front_end/formatter_worker/module.json

@@ -6,8 +6,6 @@
     "scripts": [
         "../cm_web_modes/css.js",
         "../cm_web_modes/xml.js",
-        "../common/Text.js",
-        "../common/TextRange.js",
         "ESTreeWalker.js",
         "FormatterWorker.js",
         "acorn/acorn.js",