Merge pull request #3103 from KevinRansom/buildstability

Build stability --- remove maxcpucount from msbuild switches

build.cmd

@@ -527,7 +527,7 @@ if defined TF_BUILD (
     git fetch --all
 )
 
-set msbuildflags=/maxcpucount %_nrswitch% /nologo
+set msbuildflags=%_nrswitch% /nologo
 REM set msbuildflags=%_nrswitch% /nologo
 set _ngenexe="%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\ngen.exe"
 if not exist %_ngenexe% echo Error: Could not find ngen.exe. && goto :failure