remove duplicate test

Signed-off-by: Shubham <b4mshubham@gmail.com>

Author: shubham220420

lib/node_modules/@stdlib/math/base/special/cosh/test/test.native.js

@@ -100,18 +100,6 @@ tape( 'the function computes the hyperbolic cosine (large values)', opts, functi
 	t.end();
 });
 
-tape( 'the function returns `1` if provided `+-0`', function test( t ) {
-	var v;
-
-	v = cosh( -0.0 );
-	t.strictEqual( v, 1.0, 'returns expected value' );
-
-	v = cosh( +0.0 );
-	t.strictEqual( v, 1.0, 'returns expected value' );
-
-	t.end();
-});
-
 tape( 'the function returns `1` if provided `+-0`', opts, function test( t ) {
 	var v;