chore: update tests

Author: Neerajpathak07

lib/node_modules/@stdlib/math/base/special/tribonaccif/test/test.js

@@ -67,9 +67,6 @@ tape( 'if provided `NaN`, the function returns `NaN`', function test( t ) {
 tape( 'if provided a non-integer, the function returns `NaN`', function test( t ) {
 	var v = tribonaccif( 3.14 );
 	t.strictEqual( isnanf( v ), true, 'returns expected value' );
-
-	var v = tribonaccif( -1.0 );
-	t.strictEqual( isnanf( v ), true, 'returns expected value' );
 	t.end();
 });