Remove name_size field from cache and core config

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>

inc/ocf_mngt.h

@@ -40,11 +40,6 @@ struct ocf_mngt_core_config {
 	 */
 	const char *name;
 
-	/**
-	 * @brief OCF core name size
-	 */
-	size_t name_size;
-
 	/**
 	 * @brief OCF cache ID number
 	 */
@@ -215,11 +210,6 @@ struct ocf_mngt_cache_config {
 	 */
 	const char *name;
 
-	/**
-	 * @brief Size of cache name
-	 */
-	size_t name_size;
-
 	/**
 	 * @brief Cache mode
 	 */