Remove rundundant parameter in various functions in net_processing.cpp
Remove rundundant parameter in various functions in net_processing.cpp

Summary: They are already provided by the config.

Test Plan:
  make check

Reviewers: #bitcoin_abc, schancel

Reviewed By: #bitcoin_abc, schancel

Subscribers: teamcity

Differential Revision: https://reviews.bitcoinabc.org/D1779

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