Removed not used object Geometry::bad_geometry_data()

sql/spatial.cc

@@ -144,8 +144,6 @@ int MBR::within(const MBR *mbr)
 
 /***************************** Gis_class_info *******************************/
 
-String Geometry::bad_geometry_data("Bad object", &my_charset_bin);
-
 Geometry::Class_info *Geometry::ci_collection[Geometry::wkb_last+1]=
 {
   NULL, NULL, NULL, NULL, NULL, NULL, NULL

sql/spatial.h

@@ -227,8 +227,6 @@ class Geometry
   static void operator delete(void *buffer)
   {}
 
-  static String bad_geometry_data;
-
   enum wkbType
   {
     wkb_point= 1,

sql/sql_type_geom.cc

@@ -841,8 +841,6 @@ int Field_geom::store(const char *from, size_t length, CHARSET_INFO *cs)
     bzero(ptr, Field_blob::pack_length());
   else
   {
-    if (from == Geometry::bad_geometry_data.ptr())
-      goto err;
     // Check given WKB
     uint32 wkb_type;
     if (length < SRID_SIZE + WKB_HEADER_SIZE + 4)