add back exchange, email and calendar

into our builds

Change-Id: I3467eeec0ff6e5f00f1d3b33bf0e73828b34db60
diff --git a/tools/squisher b/tools/squisher
index 54acc8d..2385257 100755
--- a/tools/squisher
+++ b/tools/squisher
@@ -41,7 +41,7 @@
 QUIET=-q
 DELETE_BINS="applypatch applypatch_static check_prereq recovery updater"
 DELETE_MEDIA="*.qmg"
-DELETE_APKS="LiveWallpapers.apk SpeechRecorder.apk VideoEditor.apk Exchange2.apk HoloSpiralWallpaper.apk MagicSmokeWallpapers.apk NoiseField.apk Galaxy4.apk Calendar.apk OpenWnn.apk PinyinIME.apk Email.apk"
+DELETE_APKS="LiveWallpapers.apk SpeechRecorder.apk VideoEditor.apk HoloSpiralWallpaper.apk MagicSmokeWallpapers.apk NoiseField.apk Galaxy4.apk OpenWnn.apk PinyinIME.apk"
 DELETE_PRIV_APKS="Launcher2.apk  VoiceDialer.apk"
 DELETE_GALLERY="Gallery2.apk"
 DELETE_FONTS="MTLmr3m.ttf"