Eliminate most of the remaining hardcoded list of tests to skip

by adding check for embedded server within tests and splitting some
tests into multiple test files.

mysql-test/t/mysqlbinlog.test

@@ -1,5 +1,8 @@
 # We are using .opt file since we need small binlog size
 
+# Embedded server doesn't support binlogging
+-- source include/not_embedded.inc
+
 # we need this for getting fixed timestamps inside of this test
 set timestamp=1000000000;