Revert "Skip RequestPathBase_WithDoubleSlashes_Split for now (#62931)" (#62996)

This reverts commit e7d49f5.

Author: wtgodbe

src/Servers/IIS/IIS/test/Common.FunctionalTests/RequestPathBaseTests.cs

@@ -41,7 +41,6 @@ public RequestPathBaseTests(IISSubAppSiteFixture fixture) : base(fixture)
     [InlineData("/Sub%5CApp/PathAndPathBase/", @"/Sub\App/PathAndPathBase", "/")]
     [InlineData("/Sub/App/PathAndPathBase/Path", "/Sub/App/PathAndPathBase", "/Path")]
     [InlineData("/Sub/App/PathANDPathBase/PATH", "/Sub/App/PathANDPathBase", "/PATH")]
-    [SkipOnCI]
     public async Task RequestPathBase_Split(string url, string expectedPathBase, string expectedPath)
     {
         // The test app trims the test name off of the request path and puts it on the PathBase.
@@ -71,7 +70,6 @@ public async Task RequestPathBase_Split(string url, string expectedPathBase, str
     // [InlineData(@"/Sub/call//../App/PathAndPathBase//path1//path2", @"", "/Sub/call/App/PathAndPathBase//path1//path2")]
     [InlineData(@"/Sub/call/.%2e/App/PathAndPathBase//path1//path2", @"/Sub/App/PathAndPathBase", "//path1//path2")]
     [InlineData(@"/Sub/call/.%2E/App/PathAndPathBase//path1//path2", @"/Sub/App/PathAndPathBase", "//path1//path2")]
-    [SkipOnCI]
     public async Task RequestPathBase_WithDoubleSlashes_Split(string url, string expectedPathBase, string expectedPath)
     {
         // The test app trims the test name off of the request path and puts it on the PathBase.