bench: use built-in

Signed-off-by: Athan <[email protected]>

Author: kgryte

lib/node_modules/@stdlib/blas/base/ssyr/benchmark/c/benchmark.c

@@ -158,7 +158,7 @@ int main( void ) {
 	print_version();
 	count = 0;
 	for ( i = MIN; i <= MAX; i++ ) {
-		N = stdlib_base_floorf( pow( pow( 10, i ), 1.0/2.0 ) );
+		N = floor( pow( pow( 10, i ), 1.0/2.0 ) );
 		iter = ITERATIONS / pow( 10, i-1 );
 		for ( j = 0; j < REPEATS; j++ ) {
 			count += 1;