Remove spurious Android.mk

BUG: 117561734
Test: Local build gets further
Change-Id: I96a0d285b98f97bed38a8f18657b9f12f21e6b47
(cherry picked from commit b647927f)

host/commands/emugen/Android.mk

-# Determine if the emugen build needs to be builts from
-# sources.
-LOCAL_PATH:=$(call my-dir)
-
-$(call emugl-begin-host-executable,emugen)
-LOCAL_SRC_FILES := \
-    ApiGen.cpp \
-    EntryPoint.cpp \
-    main.cpp \
-    Parser.cpp \
-    strUtils.cpp \
-    TypeFactory.cpp \
-
-ifeq ($(BUILD_HOST_OS),linux)
-  # Make sure libc++.so can be found
-  LOCAL_LDFLAGS +=-Wl,-rpath=$(BUILD_OBJS_DIR)/intermediates64
-endif
-
-LOCAL_INSTALL := false
-
-$(call emugl-end-module)
-
-# The location of the emugen host tool that is used to generate wire
-# protocol encoders/ decoders. This variable is used by other emugl modules.
-EMUGL_EMUGEN := $(LOCAL_BUILT_MODULE)
-
-$(call emugl-begin-host-executable,emugen_unittests)
-LOCAL_SRC_FILES := \
-    Parser.cpp \
-    Parser_unittest.cpp
-
-LOCAL_INSTALL := false
-
-$(call emugl-import,libemugl_gtest_host)
-ifeq ($(BUILD_HOST_OS),linux)
-  # Make sure libc++.so can be found
-  LOCAL_LDFLAGS +=-Wl,-rpath=$(BUILD_OBJS_DIR)/intermediates64 -m64
-endif
-$(call emugl-end-module)