L1T fixes for ConfDB parsing (74X)

[Martin-Grunewald]

L1T fixes for ConfDB parsing (74X):
In fillDescriptions, all parameters must have a value, even if dummy.
The behaviour of a module must NOT depend on whether a parameter is present or not in the config -
ConfDB handles only a fixed set of parameters!
Once a fillDescriptions is made, the explicit py files in ../python should be removed to avoid ambiguities.

[cmsbuild]

A new Pull Request was created by @Martin-Grunewald (Martin Grunewald) for CMSSW_7_4_X.

L1T fixes for ConfDB parsing (74X)

It involves the following packages:

EventFilter/L1TRawToDigi
L1Trigger/L1TCalorimeter

The following packages do not have a category, yet:

EventFilter/L1TRawToDigi

@cmsbuild, @mulhearn can you please review it and eventually sign? Thanks.
You can sign-off by replying to this message having '+1' in the first line of your reply.
You can reject by replying to this message having '-1' in the first line of your reply.
If you are a L2 or a release manager you can ask for tests by saying 'please test' in the first line of a comment.
@Degano you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[Martin-Grunewald]

please test

[cmsbuild]

The tests are being triggered in jenkins.

[cmsbuild]

+1
Tested at: 727b87d
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-10545/193218/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-10545/193218/summary.html