Revert accidental checkin.

newlib/libm/mathfp/er_gamma.c

@@ -30,8 +30,3 @@
 {
 	return exp (lgamma_r(x,signgamp));
 }
-
-double gamma(double x)
-{
-  return gamma_r(x, &(_REENT_SIGNGAM(_REENT)));
-}

newlib/libm/mathfp/er_lgamma.c

@@ -422,9 +422,3 @@ static double zero=  0.00000000000000000000e+00;
 	if(hx<0) r = nadj - r;
 	return r;
 }
-
-double
-lgamma(double x)
-{
-  return lgamma_r(x, &(_REENT_SIGNGAM(_REENT)));
-}

newlib/libm/mathfp/erf_gamma.c

@@ -16,7 +16,7 @@
 
 /* gammaf_r(x, signgamp)
  * Reentrant version of the logarithm of the Gamma function 
- * with user provided pointer for the sign of Gamma(x). 
+ * with user provide pointer for the sign of Gamma(x). 
  *
  * Method: See lgammaf_r
  */
@@ -32,8 +32,3 @@
 {
 	return expf (lgammaf_r(x,signgamp));
 }
-
-float gammaf(float x)
-{
-  return gammaf_r(x, &(_REENT_SIGNGAM(_REENT)));
-}

newlib/libm/mathfp/erf_lgamma.c

@@ -244,8 +244,3 @@ static float zero=  0.0000000000e+00;
 	if(hx<0) r = nadj - r;
 	return r;
 }
-
-float lgammaf(float x)
-{
-  return lgammaf_r(x, &(_REENT_SIGNGAM(_REENT)));
-}