update Elvis configuration to use new module names

Author: hauleth

elvis.config

@@ -7,8 +7,8 @@
         filter => "*.erl",
         ignore => ["src/oc_trace_pb.erl", "src/oc_trace_config_pb.erl"],
         rules => [{elvis_style, god_modules, #{ignore => [ocp]}},
-                  {elvis_style, no_debug_call, #{ignore => [oc_reporter_stdout,
-                                                            oc_stat_exporter_stdout]}},
+                  {elvis_style, no_debug_call, #{ignore => [oc_trace_stdout_handler,
+                                                            oc_stat_stdout_handler]}},
                   {elvis_style, dont_repeat_yourself, #{min_complexity => 20}},
                   {elvis_style, line_length, #{limit => 120}},
                   {elvis_style, state_record_and_type, disable},