Removing "tts" from the list of directories containing source code
under frameworks/base. This directory doesn't exist anymore after
change 3730 which moved the TTS code to frameworks/base/packages/TtsService/.
diff --git a/core/pathmap.mk b/core/pathmap.mk
index 2dd8f96..f4c387a 100644
--- a/core/pathmap.mk
+++ b/core/pathmap.mk
@@ -82,7 +82,6 @@
 	    opengl \
 	    sax \
 	    telephony \
-	    tts \
 	    wifi \
             vpn \
 	 )