Revert "Include progs.h directly in openssl.c instead of via apps.h"

This reverts commit a45d7d53.
Reviewed-by: NRich Salz <rsalz@openssl.org>

apps/apps.h

@@ -631,4 +631,6 @@ extern int verify_quiet;
 extern int verify_error;
 extern int verify_return_error;
 
+# include "progs.h"
+
 #endif

apps/openssl.c

@@ -132,8 +132,8 @@
 #ifdef OPENSSL_SYS_VMS
 # include <unixio.h>
 #endif
+#define INCLUDE_FUNCTION_TABLE
 #include "apps.h"
-#include "progs.h"
 
 
 #ifdef OPENSSL_NO_CAMELLIA