Remove redundant line separator

Does not improve log readability. Prefer to keep vertical space compact.

Author: gitfool

src/GitVersionExe/GitVersionExecutor.cs

@@ -131,7 +131,6 @@ private int VerifyArgumentsAndRun(Arguments arguments)
 
                 if (arguments == null) return 1;
 
-                log.Info(string.Empty);
                 log.Info("Attempting to show the current git graph (please include in issue): ");
                 log.Info("Showing max of 100 commits");