remove feature flag (#2387)

Co-authored-by: Dan Paun <[email protected]>

Author: dpaun1985

includes/payment-methods/class-wc-stripe-upe-payment-gateway.php

@@ -416,14 +416,6 @@ public function get_upe_available_payment_methods() {
 		$available_payment_methods = [];
 
 		foreach ( self::UPE_AVAILABLE_METHODS as $payment_method_class ) {
-			//@TODO remove this when Stripe Link is fully implemented
-			if (
-				WC_Stripe_UPE_Payment_Method_Link::STRIPE_ID === $payment_method_class::STRIPE_ID &&
-				! get_option( '_wc_stripe_feature_link' )
-			) {
-				continue;
-			}
-
 			$available_payment_methods[] = $payment_method_class::STRIPE_ID;
 		}
 		return $available_payment_methods;

tests/phpunit/admin/test-class-wc-rest-stripe-settings-controller.php

@@ -228,7 +228,6 @@ public function test_short_statement_descriptor_is_not_updated() {
 	}
 
 	public function test_get_settings_returns_available_payment_method_ids() {
-		update_option( '_wc_stripe_feature_link', 1 );
 		$response = $this->rest_get_settings();
 
 		$expected_method_ids = WC_Stripe_UPE_Payment_Gateway::UPE_AVAILABLE_METHODS;