Cleanup: Remove more unused entries from the iOS grit whitelist.

build/ios/grit_whitelist.txt

Index: build/ios/grit_whitelist.txt
===================================================================
--- build/ios/grit_whitelist.txt	(revision 270255)
+++ build/ios/grit_whitelist.txt	(working copy)
@@ -429,8 +429,6 @@
 IDS_FLAGS_DISABLE_HYPERLINK_AUDITING_NAME
 IDS_FLAGS_DISABLE_PNACL_DESCRIPTION
 IDS_FLAGS_DISABLE_PNACL_NAME
-IDS_FLAGS_DISABLE_RESTORE_SESSION_STATE_DESCRIPTION
-IDS_FLAGS_DISABLE_RESTORE_SESSION_STATE_NAME
 IDS_FLAGS_DISABLE_SOFTWARE_RASTERIZER_DESCRIPTION
 IDS_FLAGS_DISABLE_SOFTWARE_RASTERIZER_NAME
 IDS_FLAGS_DISABLE_WEBGL_DESCRIPTION
@@ -438,8 +436,6 @@
 IDS_FLAGS_DISABLE_WEBRTC_DESCRIPTION
 IDS_FLAGS_DISABLE_WEBRTC_NAME
 IDS_FLAGS_ENABLE
-IDS_FLAGS_ENABLE_APPS_DEVTOOL_APP_DESCRIPTION
-IDS_FLAGS_ENABLE_APPS_DEVTOOL_APP_NAME
 IDS_FLAGS_ENABLE_ASYNC_DNS_DESCRIPTION
 IDS_FLAGS_ENABLE_ASYNC_DNS_NAME
 IDS_FLAGS_ENABLE_CARRIER_SWITCHING
@@ -454,8 +450,6 @@
 IDS_FLAGS_ENABLE_EXPERIMENTAL_CANVAS_FEATURES_NAME
 IDS_FLAGS_ENABLE_GESTURE_TAP_HIGHLIGHTING_DESCRIPTION
 IDS_FLAGS_ENABLE_GESTURE_TAP_HIGHLIGHTING_NAME
-IDS_FLAGS_ENABLE_INTERACTIVE_AUTOCOMPLETE_DESCRIPTION
-IDS_FLAGS_ENABLE_INTERACTIVE_AUTOCOMPLETE_NAME
 IDS_FLAGS_ENABLE_JAVASCRIPT_HARMONY_DESCRIPTION
 IDS_FLAGS_ENABLE_JAVASCRIPT_HARMONY_NAME
 IDS_FLAGS_ENABLE_NACL_DEBUG_DESCRIPTION
@@ -480,8 +474,6 @@
 IDS_FLAGS_ENABLE_SUGGESTIONS_SERVICE_NAME
 IDS_FLAGS_ENABLE_SYNCED_NOTIFICATIONS_DESCRIPTION
 IDS_FLAGS_ENABLE_SYNCED_NOTIFICATIONS_NAME
-IDS_FLAGS_ENABLE_TAB_BROWSER_DRAGGING_DESCRIPTION
-IDS_FLAGS_ENABLE_TAB_BROWSER_DRAGGING_NAME
 IDS_FLAGS_ENABLE_TCP_FAST_OPEN_DESCRIPTION
 IDS_FLAGS_ENABLE_TCP_FAST_OPEN_NAME
 IDS_FLAGS_ENABLE_TOUCH_DRAG_DROP_DESCRIPTION
@@ -514,21 +506,13 @@
 IDS_FLAGS_NO_UNSUPPORTED_EXPERIMENTS
 IDS_FLAGS_NTP_OTHER_SESSIONS_MENU_DESCRIPTION
 IDS_FLAGS_NTP_OTHER_SESSIONS_MENU_NAME
-IDS_FLAGS_NTP_SUGGESTIONS_PAGE_DESCRIPTION
-IDS_FLAGS_NTP_SUGGESTIONS_PAGE_NAME
 IDS_FLAGS_PERFORMANCE_MONITOR_GATHERING_DESCRIPTION
 IDS_FLAGS_PERFORMANCE_MONITOR_GATHERING_NAME
-IDS_FLAGS_PER_TILE_PAINTING_DESCRIPTION
-IDS_FLAGS_PER_TILE_PAINTING_NAME
 IDS_FLAGS_RELAUNCH_BUTTON
 IDS_FLAGS_RELAUNCH_NOTICE
 IDS_FLAGS_RESET_ALL_BUTTON
 IDS_FLAGS_SAVE_PAGE_AS_MHTML_DESCRIPTION
 IDS_FLAGS_SAVE_PAGE_AS_MHTML_NAME
-IDS_FLAGS_SCRIPT_BADGES_DESCRIPTION
-IDS_FLAGS_SCRIPT_BADGES_NAME
-IDS_FLAGS_SCRIPT_BUBBLE_DESCRIPTION
-IDS_FLAGS_SCRIPT_BUBBLE_NAME
 IDS_FLAGS_SHOW_AUTOFILL_TYPE_PREDICTIONS_DESCRIPTION
 IDS_FLAGS_SHOW_AUTOFILL_TYPE_PREDICTIONS_NAME
 IDS_FLAGS_SHOW_FPS_COUNTER
@@ -544,8 +528,6 @@
 IDS_FLAGS_TABLE_TITLE
 IDS_FLAGS_THREADED_COMPOSITING_MODE_DESCRIPTION
 IDS_FLAGS_THREADED_COMPOSITING_MODE_NAME
-IDS_FLAGS_TOUCH_OPTIMIZED_UI_DESCRIPTION
-IDS_FLAGS_TOUCH_OPTIMIZED_UI_NAME
 IDS_FLAGS_UNSUPPORTED_TABLE_TITLE
 IDS_FLAGS_WALLET_SERVICE_USE_SANDBOX_DESCRIPTION
 IDS_FLAGS_WALLET_SERVICE_USE_SANDBOX_NAME