[MSSQL] Don't MakeValid on geometries

MakeValid can make geometry data we can't read back (e.g
GEOMETRYCOLLECTION) which is worse then
just a user error in the first place.  QGIS has the tools to deal with
this so let it came back to the user to fix

Author: NathanW2

src/providers/mssql/qgsmssqlprovider.cpp

@@ -883,10 +883,10 @@ bool QgsMssqlProvider::addFeatures( QgsFeatureList &flist, Flags flags )
       if ( mGeometryColType == QLatin1String( "geometry" ) )
       {
         if ( mUseWkb )
-          values += QStringLiteral( "geometry::STGeomFromWKB(%1,%2).MakeValid()" ).arg(
+          values += QStringLiteral( "geometry::STGeomFromWKB(%1,%2)" ).arg(
                       QStringLiteral( "?" ), QString::number( mSRId ) );
         else
-          values += QStringLiteral( "geometry::STGeomFromText(%1,%2).MakeValid()" ).arg(
+          values += QStringLiteral( "geometry::STGeomFromText(%1,%2)" ).arg(
                       QStringLiteral( "?" ), QString::number( mSRId ) );
       }
       else