I am running 10.14.5 on my 2013 macpro. I often get a message saying macperformance quit. Can someont ell me what is is and can I just move it to the trash? " Process: MacPerformance  Path: /Users/USER/Library/UpdateMac/*/MacPerformance Identifier: MacPerformance Version: ??? Code Type: X86-64 (Native) Parent Process: ???  Responsible: MacPerformance  User ID: 502"