Removing oqgraph binlog test cases as v3 is a shim and doesn't do any writes

mysql-test/suite/oqgraph/r/binlog.result

-drop table if exists graph;
-CREATE TABLE graph (
-latch   SMALLINT  UNSIGNED NULL,
-origid  BIGINT    UNSIGNED NULL,
-destid  BIGINT    UNSIGNED NULL,
-weight  DOUBLE    NULL,
-seq     BIGINT    UNSIGNED NULL,
-linkid  BIGINT    UNSIGNED NULL,
-KEY (latch, origid, destid) USING HASH,
-KEY (latch, destid, origid) USING HASH
-) ENGINE=OQGRAPH;
-SET binlog_format = row;
-insert into graph(origid, destid) values (1,3), (3,1);
-SET binlog_format = statement;
-insert into graph(origid, destid) values (3,4), (4,3);
-SET binlog_format = mixed;
-insert into graph(origid, destid) values (3,5), (5,3);
-drop table graph;

mysql-test/suite/oqgraph/t/binlog.test

--- source include/have_log_bin.inc
-
---disable_warnings
-drop table if exists graph;
---enable_warnings
-
-CREATE TABLE graph (
-    latch   SMALLINT  UNSIGNED NULL,
-    origid  BIGINT    UNSIGNED NULL,
-    destid  BIGINT    UNSIGNED NULL,
-    weight  DOUBLE    NULL,
-    seq     BIGINT    UNSIGNED NULL,
-    linkid  BIGINT    UNSIGNED NULL,
-    KEY (latch, origid, destid) USING HASH,
-    KEY (latch, destid, origid) USING HASH
-  ) ENGINE=OQGRAPH;
-
-# MBug#524625: OQGraph error with binary logging enabled 
-# Test that OQGraph works with different binlogging modes.
-SET binlog_format = row;
-insert into graph(origid, destid) values (1,3), (3,1);
-SET binlog_format = statement;
-insert into graph(origid, destid) values (3,4), (4,3);
-SET binlog_format = mixed;
-insert into graph(origid, destid) values (3,5), (5,3);
-
-drop table graph;