5261 libm should stop using synonyms.h

@@ -25,21 +25,18 @@
 /*
  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 
-#include "libm_synonyms.h"
 #include "libm_inlines.h"
 
 #ifdef __RESTRICT
 #define restrict _Restrict
 #else
 #define restrict
 #endif
 
-#define sqrt __sqrt
-
 extern double sqrt(double);
 
 void
 __vhypotf(int n, float * restrict x, int stridex, float * restrict y,
         int stridey, float * restrict z, int stridez)