Move the whole method into the else to fix the linux build.

test/EndToEnd/GivenFrameworkDependentApps.cs

@@ -50,8 +50,7 @@ namespace EndToEnd
             // https://github.com/NuGet/Home/issues/8571
             #if LINUX_PORTABLE
                 return;
-            #endif
-
+            #else
                 var testProjectCreator = new TestProjectCreator()
                 {
                     PackageName = packageName,
@@ -85,6 +84,7 @@ namespace EndToEnd
                 }
 
                 versionInAssertsJson.ToNormalizedString().Should().BeEquivalentTo(GetExpectedVersion(packageName, minorVersion));
+            #endif
         }
 
         private static NuGetVersion GetPackageVersion(LockFile lockFile, string packageName)