Revert "adb/base: fix adb push of Unicode filenames on Win32"

This reverts commit ac9514a4524f98b2029dbcda9326a763d25492b1.

The new gettid dependency caused other breakage.

Change-Id: I74a75e40c30a45beb275f9dd38eb5c7beac15fbd
diff --git a/fastboot/Android.mk b/fastboot/Android.mk
index c987c62..3f201ec 100644
--- a/fastboot/Android.mk
+++ b/fastboot/Android.mk
@@ -49,8 +49,7 @@
     libutils \
     liblog \
     libz \
-    libbase \
-    libcutils
+    libbase
 
 LOCAL_STATIC_LIBRARIES_darwin := libselinux
 LOCAL_STATIC_LIBRARIES_linux := libselinux