Tests: Remove test_run_multiple_errors
Tests: Remove test_run_multiple_errors

Since commit 81fccc154e68cd06fe1588e0456ebebda7109ea4,
the class ognGateway catchs all socket exceptions,
thus this test is obsolete now.

kerel-fs/ogn-python,glidernet/ogn-python,glidernet/ogn-python,Meisterschueler/ogn-python,Meisterschueler/ogn-python,Meisterschueler/ogn-python,Meisterschueler/ogn-python,glidernet/ogn-python,glidernet/ogn-python