indent code in preparation for refactoring

Because figuring out what changed on a single line in the middle of a
reindent is pain.

mesonbuild/msubprojects.py

@@ -248,6 +248,7 @@ class Runner:
             self.log(mlog.red(e.output))
             self.log(mlog.red(str(e)))
             return False
+        if True:
             try:
                 # Fetch only the revision we need, this avoids fetching useless branches.
                 # revision can be either a branch, tag or commit id. In all cases we want