TrigInDetValidation: remove LRT specific flags and add more general ones

Remove LRT specific flags

For RDO->AOD step add preclude file. Preinclude file in the test itself now need to include step (previously we assumed it was RDOtoRDOTrigger)

Instead of LRT flag for the analysis step add a more general "ExtraAna" input.

Change some test names so everything is now lowercase

Trigger/TrigValidation/TrigInDetValidation/python/TrigInDetArtSteps.py

@@ -164,7 +164,7 @@ class TrigInDetAna(ExecStep):
         self.input = ''
         self.perfmon=False
         self.imf=False
-        if (extraArgs != None):
+        if extraArgs is not None:
             self.args = extraArgs
 
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