Use http instead https for anonymous readonly check out.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75621 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/NewNightlyTest.pl b/utils/NewNightlyTest.pl
index fd38a05..23982f1 100755
--- a/utils/NewNightlyTest.pl
+++ b/utils/NewNightlyTest.pl
@@ -101,7 +101,7 @@
 my $SVNURL     = $ENV{"SVNURL"};
 $SVNURL        = 'http://llvm.org/svn/llvm-project' unless $SVNURL;
 my $TestSVNURL = $ENV{"TestSVNURL"};
-$TestSVNURL    = 'https://llvm.org/svn/llvm-project' unless $TestSVNURL;
+$TestSVNURL    = 'http://llvm.org/svn/llvm-project' unless $TestSVNURL;
 my $CVSRootDir = $ENV{'CVSROOT'};
 $CVSRootDir    = "/home/vadve/shared/PublicCVS" unless $CVSRootDir;
 my $BuildDir   = $ENV{'BUILDDIR'};