Tidy up examples/kv_backend.config slightly

Author: slfritchie

examples/kv_backend.config

@@ -25,12 +25,6 @@
 %{be_backend_mod, riak_kv_memory_backend}.
 %{be_config, [ ]}.
 
-%{be_backend_mod, riak_kv_yesmaam_backend}.
-%{be_config, [ ]}.
-
-%% Our ops: 75% of 'absolutely_nothing'
-%%          15% of 'do_something'
-%%          10% of 'do_something_else'
-%{operations, [{get, 15}, {put, 15}]}.
-%{operations, [{put, 15}]}.
-{operations, [{get, 15}]}.
+%{operations, [{get, 10}]}.
+{operations, [{get, 10}, {put, 10}]}.
+%{operations, [{put, 10}]}.