COMP: itktiff: Suppress C99 inline only on MSVC from VS 2013 and below

Extend the condition from commit 08bf6be (COMP: Conditionalize
insane "#define inline" in libtiff, 2013-10-07, v4.5rc01~139^2).
Newer MSVC versions need it to avoid duplicating `__ucrt_int_to_float`.

Issue: InsightSoftwareConsortium#4820

Modules/ThirdParty/TIFF/src/itktiff/libtiff/tif_config.h.in

@@ -420,7 +420,7 @@ the sizes can be different.*/
 /* MSVC does not support C99 inline, so just make the inline keyword
    disappear for C.  */
 #ifndef __cplusplus
-#  ifdef _MSC_VER
+#  if defined(_MSC_VER) && _MSC_VER < 1900
 #    define inline
 #  endif
 #endif