Rename libicuuc-host/libicui18n-host to libicuuc/libicui18n

These modules can be named the same between the target and host
libraries, which simplifies references to them, particularly in
Soong.

To prevent accidentally loading the system copy of the library,
we still rename the installed name to be libicu*-host.so. But
modules do not need to know that in order to build against them.

Change-Id: Iede535d884a4b230ac511bae0d1687133f5801fe
diff --git a/build/Android.gtest.mk b/build/Android.gtest.mk
index 8a6d52d..4a29c18 100644
--- a/build/Android.gtest.mk
+++ b/build/Android.gtest.mk
@@ -694,7 +694,7 @@
     LOCAL_CLANG := $$(ART_HOST_CLANG)
     LOCAL_CFLAGS += $$(ART_HOST_CFLAGS) $$(ART_HOST_DEBUG_CFLAGS)
     LOCAL_ASFLAGS += $$(ART_HOST_ASFLAGS) $$(ART_HOST_DEBUG_ASFLAGS)
-    LOCAL_SHARED_LIBRARIES += libicuuc-host libicui18n-host libnativehelper libziparchive libz-host libvixld-arm libvixld-arm64
+    LOCAL_SHARED_LIBRARIES += libicuuc libicui18n libnativehelper libziparchive libz-host libvixld-arm libvixld-arm64
     LOCAL_LDLIBS := -lpthread -ldl
     LOCAL_IS_HOST_MODULE := true
     LOCAL_MULTILIB := both