FIX: remove reference for a deprecated module

[wissamir]

Module insights.parsers.branch_info was deprecated and removed in insights-core-3.4.0

• This is a fix for RHINENG-11214

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Complete Description of Additions/Changes:

insights.parsers.branch_info.BranchInfo was deprecated in favour of insights.parsers.client_metadata.BranchInfo.

In insights-core-3.4.0, the module insights.parsers.branch_info was completely removed while it is still referenced by insights.formats.EvaluatorFormatterAdapter

[jenkins-qa-bot]

Can one of the admins verify this patch?