don't install connect test suite explicitly,

plugin.cmake does it automatically for all plugins

storage/connect/CMakeLists.txt

@@ -264,20 +264,6 @@ int main() {
   ENDIF(UNIX)
 ENDIF(CONNECT_WITH_ODBC)
 
-#
-# Installing tests
-#
-IF(INSTALL_MYSQLTESTDIR)
-INSTALL(
- DIRECTORY mysql-test/connect
- DESTINATION ${INSTALL_MYSQLTESTDIR}/suite
- USE_SOURCE_PERMISSIONS
- COMPONENT Test
- PATTERN "*~" EXCLUDE
-)
-ENDIF()
-
-
 #
 # Plugin definition
 #