fix test

Author: dellis1972

src/Xamarin.Android.Build.Tasks/Tasks/JavaToolTask.cs

@@ -140,7 +140,6 @@ bool LogFromException (string exception, string error) {
 
 		bool ProcessOutput (string singleLine, AssemblyIdentityMap assemblyMap)
 		{
-			Log.LogDebugMessage ($"DEBUG! Processing {singleLine}");
 			var match = CodeErrorRegEx.Match (singleLine);
 			var exceptionMatch = ExceptionRegEx.Match (singleLine);
 			var lp = lpRegex.Match (singleLine);

src/Xamarin.Android.Build.Tasks/Tests/Xamarin.Android.Build.Tests/XASdkTests.cs

@@ -1028,12 +1028,16 @@ public void WearProjectJavaBuildFailure ()
 					new Package { Id = "Xamarin.AndroidX.PercentLayout", Version = "1.0.0.14" },
 					new Package { Id = "Xamarin.AndroidX.Legacy.Support.Core.UI", Version = "1.0.0.14" },
 				},
+				SupportedOSPlatformVersion = "23",
 			};
 			var builder = CreateDotNetBuilder (proj);
 			Assert.IsFalse (builder.Build (), $"{proj.ProjectName} should fail.");
 			var text = $"java.lang.RuntimeException";
-			Assert.IsTrue (StringAssertEx.ContainsText (builder.LastBuildOutput, text), "java.lang.RuntimeException");
-
+			Assert.IsTrue (StringAssertEx.ContainsText (builder.LastBuildOutput, text), $"Output did not contain '{text}'");
+			text = $"is defined multiple times";
+			Assert.IsTrue (StringAssertEx.ContainsText (builder.LastBuildOutput, text), $"Output did not contain '{text}'");
+			text = $"is from `androidx.core.core.aar`";
+			Assert.IsTrue (StringAssertEx.ContainsText (builder.LastBuildOutput, text), $"Output did not contain '{text}'");
 		}
 
 		[Test]