cmcurl: Remove unused SIZEOF_LONG_DOUBLE

Utilities/cmcurl/CMakeLists.txt

@@ -328,7 +328,6 @@ CHECK_TYPE_SIZE(ssize_t  SIZEOF_SSIZE_T)
 CHECK_TYPE_SIZE("long long"  SIZEOF_LONG_LONG)
 CHECK_TYPE_SIZE("long"  SIZEOF_LONG)
 CHECK_TYPE_SIZE("__int64"  SIZEOF___INT64)
-CHECK_TYPE_SIZE("long double"  SIZEOF_LONG_DOUBLE)
 CHECK_TYPE_SIZE("time_t"  SIZEOF_TIME_T)
 IF(NOT HAVE_SIZEOF_SSIZE_T)
   IF(SIZEOF_LONG EQUAL SIZEOF_SIZE_T)

Utilities/cmcurl/mprintf.c

@@ -44,10 +44,6 @@
 
 #include <curl/mprintf.h>
 
-#ifndef SIZEOF_LONG_DOUBLE
-#define SIZEOF_LONG_DOUBLE 0
-#endif
-
 #ifndef SIZEOF_SIZE_T
 /* default to 4 bytes for size_t unless defined in the config.h */
 #define SIZEOF_SIZE_T 4