Cut a dead test helper function

This appears to have been unused since commit
320835d "split out pytest-xdist related reporting to the plugin"
in July 2010.  It's the only caller outside of _pytest/runner.py
of the `call_and_report` helper function there, so cutting it out
makes that more of a pure helper function and makes it slightly
easier to understand the code in _pytest/runner.py .

Author: gnprice

testing/test_terminal.py

@@ -8,16 +8,11 @@
 import _pytest._code
 import py
 import pytest
-from _pytest import runner
 from _pytest.main import EXIT_NOTESTSCOLLECTED
 from _pytest.terminal import TerminalReporter, repr_pythonversion, getreportopt
 from _pytest.terminal import build_summary_stats_line, _plugin_nameversions
 
 
-def basic_run_report(item):
-    runner.call_and_report(item, "setup", log=False)
-    return runner.call_and_report(item, "call", log=False)
-
 DistInfo = collections.namedtuple('DistInfo', ['project_name', 'version'])