wmake/rules/linux.*Icc: Removed a new unhelpful warning message

wmake/rules/linux64Icc/c++

 SUFFIXES += .C
 
 c++WARN     = -Wall -Wextra -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof \
-              -diag-disable 327,654,1125,2304,11074,11076
+              -diag-disable 327,654,1125,2289,2304,11074,11076
 
 # Suppress some warnings for flex++ and CGAL
 c++LESSWARN = -diag-disable 1224,2026,2305

wmake/rules/linuxIcc/c++

 SUFFIXES += .C
 
 c++WARN     = -Wall -Wextra -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof \
-              -diag-disable 327,654,1125,2304,11074,11076
+              -diag-disable 327,654,1125,2289,2304,11074,11076
 
 # Suppress some warnings for flex++ and CGAL
 c++LESSWARN = -diag-disable 1224,2026,2305