Remove support for the obsolete BORLANDC compiler.

sal/inc/osl/diagnose.h

@@ -192,8 +192,6 @@ pfunc_osl_printDetailedDebugMessage SAL_CALL osl_setDetailedDebugMessageFunc( pf
 #define OSL_THIS_FUNC __FUNCSIG__
 #elif (defined(__INTEL_COMPILER) && (__INTEL_COMPILER >= 600)) || (defined(__IBMCPP__) && (__IBMCPP__ >= 500))
 #define OSL_THIS_FUNC __FUNCTION__
-#elif defined(__BORLANDC__) && (__BORLANDC__ >= 0x550)
-#define OSL_THIS_FUNC __FUNC__
 #elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901)
 #define OSL_THIS_FUNC __func__
 #else

sal/inc/sal/config.h

@@ -75,13 +75,6 @@
 
 #endif /* defined WIN32 */
 
-/* BR: 16bit fuer Borland-Compiler */
-#ifdef __BORLANDC__
-#define SAL_W16
-#define SAL_DLLEXTENSION ".dll"
-#endif
-/* BR: 16bit fuer Borland-Compiler */
-
 #if defined(SOLARIS) || defined(LINUX) || defined(NETBSD) || defined(FREEBSD) || \
     defined(AIX) || defined(OPENBSD) || defined(DRAGONFLY)
 #define SAL_UNX