Removed the database lib from services as it is still not a service

src/libs/database/test/CMakeLists.txt

@@ -0,0 +1,26 @@
+
+add_executable(test-database
+	Artist.cpp
+	Cluster.cpp
+	Common.cpp
+	DatabaseTest.cpp
+	Listen.cpp
+	Release.cpp
+	StarredArtist.cpp
+	StarredRelease.cpp
+	StarredTrack.cpp
+	Track.cpp
+	TrackBookmark.cpp
+	TrackFeatures.cpp
+	TrackList.cpp
+	)
+
+target_link_libraries(test-database PRIVATE
+	lmsdatabase
+	GTest::GTest
+	)
+
+if (NOT CMAKE_CROSSCOMPILING)
+	gtest_discover_tests(test-database)
+endif()
+