VMM/serviceset: Fixed a conditional ProgrammingError. Affects only setups with Dovecot < v1.2.beta2. Actually the SQL query in method ServiceSet._load_by_services wasn't updated. Removed unnecessary code, which would have also produced a ProgrammingError, if it would have been correct.

+
−# use glob syntax.
+
−syntax: glob
+
−
+
−*~
+
−*.py?
+
−.*.swp
+
−.swp
+
−build
+
−debian/vmm
+
−debian/*.log
+
−debian/*.debhelper
+
−debian/files
+
−debian/*substvars
+
−.pc
+
−*.egg-info