Remove a separate ICU data file for CrOS.

cros/data/locales/gu.txt

Index: cros/data/locales/gu.txt
===================================================================
--- cros/data/locales/gu.txt	(revision 93875)
+++ cros/data/locales/gu.txt	(working copy)
@@ -1,26 +0,0 @@
-// ***************************************************************************
-// *
-// * Copyright (C) 2010 International Business Machines
-// * Corporation and others.  All Rights Reserved.
-// * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
-// * Source File:<path>/common/main/gu.xml
-// *
-// ***************************************************************************
-/**
- *  ICU <specials> source: <path>/xml/main/gu.xml
- *  Chrome Note: This locale data is abridged to contain categories
- *  actually used by Chrome.
- */
-gu{
-    AuxExemplarCharacters{"[\u200C \u200D]"}
-    ExemplarCharacters{
-        "[ૐ અ આ ઇ ઈ ઉ ઊ ઋ ૠ ઍ એ ઐ ઑ ઓ ઔ ક ખ ગ ઘ ઙ ચ છ જ ઝ ઞ ટ ઠ ડ ઢ ણ ત થ દ ધ ન પ ફ બ"
-        " ભ મ ય ર લ વ શ ષ સ હ \u0ABC \u0A81 \u0A82 ઃ ળ ઽ \u0ACD ા િ ી \u0AC1 \u0AC2 "
-	"\u200C \u200D"
-        "\u0AC3 \u0AC4 \u0AC5 \u0AC7 \u0AC8 ૉ ો ૌ]"
-    }
-    LocaleScript{
-        "Gujr",
-    }
-    Version{"2.0.50.94"}
-}