* fix(compilation): New warn AKA 3919c541 backport

* fix(compilation): `New warn` AKA 3919c541 backport

* chore: Bump version to 6.4.8-2

dbcon/mysql/ha_autoi.cpp

@@ -176,4 +176,3 @@ bool parseAutoincrementColumnComment(std::string comment, uint64_t& startValue)
   return autoincrement;
 }
 
-// vim:ts=4 sw=4:

dbcon/mysql/ha_mcs_datatype.h

@@ -842,6 +842,4 @@ class WriteBatchFieldMariaDB : public WriteBatchField
 
 }  // end of namespace datatypes
 
-#endif
-
-// vim:ts=2 sw=2:
+#endif

dbcon/mysql/ha_mcs_ddl.cpp

@@ -2810,4 +2810,3 @@ extern "C"
   }
 }
 
-// vim:ts=4 sw=4:

dbcon/mysql/ha_mcs_dml.cpp

@@ -1001,4 +1001,3 @@ int ha_mcs_impl_close_connection_(handlerton* hton, THD* thd, cal_connection_inf
   return rc;
 }
 
-// vim:ts=4 sw=4:

dbcon/mysql/ha_mcs_execplan.cpp

@@ -10481,4 +10481,3 @@ int getGroupPlan(gp_walk_info& gwi, SELECT_LEX& select_lex, SCSEP& csep, cal_gro
 }
 
 }  // namespace cal_impl_if
-// vim:ts=4 sw=4:

dbcon/mysql/ha_pseudocolumn.cpp

@@ -584,4 +584,3 @@ execplan::ReturnedColumn* buildPseudoColumn(Item* item, gp_walk_info& gwi, bool&
 }
 
 }  // namespace cal_impl_if
-// vim:ts=4 sw=4:

dbcon/mysql/idb_mysql.h

@@ -33,8 +33,8 @@ bool isnan(T);
 #endif
 #endif
 
-//#define INFINIDB_DEBUG
-//#define DEBUG_WALK_COND
+// #define INFINIDB_DEBUG
+// #define DEBUG_WALK_COND
 
 #define MYSQL_SERVER 1  // needed for definition of struct THD in mysql_priv.h
 #define USE_CALPONT_REGEX
@@ -119,5 +119,4 @@ inline char* idb_mysql_query_str(THD* thd)
 }
 }  // namespace
 
-#endif
-// vim:ts=4 sw=4:
+#endif