Rename skygw_debug.h to debug.h

Also remove unneded includes in debug.h

server/modules/filter/cache/cache_storage_api.h

@@ -18,7 +18,7 @@
 #include <stdint.h>
 #include <maxscale/buffer.h>
 #include <maxscale/protocol/mysql.h>
-#include <maxscale/skygw_debug.h>
+#include <maxscale/debug.h>
 
 MXS_BEGIN_DECLS
 

server/modules/filter/cache/test/testrules.c

@@ -17,7 +17,7 @@
 #if !defined(SS_DEBUG)
 #define SS_DEBUG
 #endif
-#include <maxscale/skygw_debug.h>
+#include <maxscale/debug.h>
 
 struct test_case
 {

server/modules/filter/luafilter/luafilter.c

@@ -38,7 +38,7 @@
 
 #include <maxscale/skygw_types.h>
 #include <maxscale/spinlock.h>
-#include <maxscale/skygw_debug.h>
+#include <maxscale/debug.h>
 #include <maxscale/log_manager.h>
 #include <string.h>
 #include <maxscale/filter.h>

server/modules/monitor/auroramon/auroramon.c

@@ -20,7 +20,7 @@
 #include <maxscale/monitor.h>
 #include <mysqld_error.h>
 #include <maxscale/alloc.h>
-#include <maxscale/skygw_debug.h>
+#include <maxscale/debug.h>
 
 static char *version_str = (char*)"V1.0.0";
 

server/modules/routing/avro/avro_index.c

@@ -33,7 +33,7 @@
  */
 
 #include "avrorouter.h"
-#include <maxscale/skygw_debug.h>
+#include <maxscale/debug.h>
 #include <glob.h>
 
 void* safe_key_free(void *data);

server/modules/routing/avro/avro_schema.c

@@ -28,7 +28,7 @@
 #include <sys/stat.h>
 #include <errno.h>
 #include <maxscale/skygw_utils.h>
-#include <maxscale/skygw_debug.h>
+#include <maxscale/debug.h>
 #include <string.h>
 #include <strings.h>
 #include <maxscale/alloc.h>