fix lint issue

Author: REBOOTERS

app/src/debug/res/values/strings.xml

@@ -1,5 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string name="app_name">动画城-Debug</string>
-    <string name="gpu_pixel">gpu_pixel</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -66,7 +66,7 @@
     <string name="hard">hard</string>
     <string name="crazy">crazy</string>
     <string name="module_info">imitate 没有以 module 的形式运行，请修改 gradle.properties 的配置</string>
-
+    <string name="gpu_pixel">gpu_pixel</string>
     <string name="navigation_drawer_open">Open navigation drawer</string>
     <string name="navigation_drawer_close">Close navigation drawer</string>