diff --git a/patch.txt b/patch.txt
deleted file mode 100644
index ba1b83c05fd..00000000000
--- a/patch.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-diff --git a/spring-webmvc/src/test/java/org/springframework/web/servlet/resource/ResourceUrlEncodingFilterTests.java b/spring-webmvc/src/test/java/org/springframework/web/servlet/resource/ResourceUrlEncodingFilterTests.java
-index e94a2a6..5b67c58 100644
---- a/spring-webmvc/src/test/java/org/springframework/web/servlet/resource/ResourceUrlEncodingFilterTests.java
-+++ b/spring-webmvc/src/test/java/org/springframework/web/servlet/resource/ResourceUrlEncodingFilterTests.java
-@@ -89,6 +89,21 @@ public class ResourceUrlEncodingFilterTests {
- 		});
- 	}
- 
-+	// SPR-13757
-+	@Test
-+	public void encodeURLAtContextPath() throws Exception {
-+		MockHttpServletRequest request = new MockHttpServletRequest("GET", "/context");
-+		request.setContextPath("/context");
-+		request.setAttribute(ResourceUrlProviderExposingInterceptor.RESOURCE_URL_PROVIDER_ATTR, this.resourceUrlProvider);
-+		MockHttpServletResponse response = new MockHttpServletResponse();
-+
-+		this.filter.doFilterInternal(request, response, (request1, response1) -> {
-+			String result = ((HttpServletResponse) response1).encodeURL("/context/resources/bar.css");
-+			assertEquals("/context/resources/bar-11e16cf79faee7ac698c805cf28248d2.css", result);
-+		});
-+	}
-+
-+
- 	// SPR-13018
- 	@Test
- 	public void encodeEmptyURLWithContext() throws Exception {