* uses crt is not needed in some tests.

git-svn-id: trunk@4112 -

tests/tbs/tb0100.pp

@@ -2,7 +2,6 @@
 { problem with methods                                  OK 0.99.6 (FK) }
 
 program ObjTest;
-   uses crt;
 
    type
      ObjectA = object

tests/webtbs/tw0869.pp

@@ -1,5 +1,5 @@
 program prueba;
-uses crt,math;
+uses math;
 var
  i,resultado,exponente:integer;
 begin

tests/webtbs/tw0937.pp

@@ -1,7 +1,7 @@
 program test_0_to_power_6;
 
 uses
-  crt,math;
+  math;
 var
  result,number,exponent : integer;
 begin