Update ifort compile flags

Intel 15 throws a remark about 'loop was not vectorized with "vector always
assert"' so I changed from "-diag-error warn,remark" to "-diag-error warn"

Author: mnlevy1981

bld/CompileFlags.mak

@@ -28,7 +28,7 @@ ifeq ($(FC_TMP),pgf90)
 endif
 
 ifeq ($(FC_TMP),ifort)
-  FCFLAGS = -O2 -free -module $(OBJ_DIR) -cpp -warn all -diag-error warn,remark -nogen-interface -fp-model source
+  FCFLAGS = -O2 -free -module $(OBJ_DIR) -cpp -warn all -diag-error warn -nogen-interface -fp-model source
 endif
 
 ifeq ($(FC_TMP),xlf90)