CMake cleanup (#5082)

queryserv/CMakeLists.txt

@@ -1,22 +1,20 @@
-cmake_minimum_required(VERSION 3.20)
-
 set(qserv_sources
-    database.cpp
-    lfguild.cpp
-    queryserv.cpp
-    queryservconfig.cpp
-    worldserver.cpp
-    zonelist.cpp
-    zoneserver.cpp
+	database.cpp
+	lfguild.cpp
+	queryserv.cpp
+	queryservconfig.cpp
+	worldserver.cpp
+	zonelist.cpp
+	zoneserver.cpp
 )
 
 set(qserv_headers
-    database.h
-    lfguild.h
-    queryservconfig.h
-    worldserver.h
-    zonelist.h
-    zoneserver.h
+	database.h
+	lfguild.h
+	queryservconfig.h
+	worldserver.h
+	zonelist.h
+	zoneserver.h
 )
 
 add_executable(queryserv ${qserv_sources} ${qserv_headers})
@@ -26,7 +24,6 @@ install(TARGETS queryserv RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}/bin)
 add_definitions(-DQSERV)
 
 target_link_libraries(queryserv common)
-target_include_directories(queryserv PRIVATE ..)
 
 set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set_property(TARGET queryserv PROPERTY FOLDER executables/servers)