Remove test, premature.

From-SVN: r138724

gcc/testsuite/ChangeLog

-2008-08-04  Arnaud Charlet  <charlet@adacore.com>
-
-	* gnat.dg/post_block.adb: New test.
-
 2008-08-05  Richard Guenther  <rguenther@suse.de>
 
 	PR middle-end/37026

gcc/testsuite/gnat.dg/post_block.adb

---  { dg-do compile }
---  { dg-options "-gnata" }
-
-procedure Post_Block is
-   package Pack is
-      function Size (X : Integer) return Integer;
-      pragma Postcondition (Size'Result = Value (X)'Length);   --  OK
-      pragma Postcondition (Value (X)'Length = Size'Result);
-
-      --  Calling the following requires a transient block.
-      function Value (X : Integer) return String;
-   end Pack;
-   
-   package body Pack is
-      function Size (X : Integer) return Integer is
-      begin
-         return 0;
-      end;
-      
-      function Value (X : Integer) return String is
-      begin
-         return Integer'image (X);
-      end;
-   end Pack;
-begin
-   null;
-end;