Remove prototype ignore lists from some tests (#19366)

Content.IntegrationTests/Tests/PrototypeSaveTest.cs

@@ -29,18 +29,9 @@ namespace Content.IntegrationTests.Tests;
 [TestFixture]
 public sealed class PrototypeSaveTest
 {
-    private readonly HashSet<string> _ignoredPrototypes = new()
-    {
-        "Singularity", // physics collision uses "AllMask" (-1). The flag serializer currently fails to save this because this features un-named bits.
-        "constructionghost",
-        // Don't add to this list unless you have a good reason
-        // Or it is just temporary because tests stopped working and now master has too many broken entities.
-    };
-
     [Test]
     public async Task UninitializedSaveTest()
     {
-        // Apparently SpawnTest fails to clean up properly. Due to the similarities, I'll assume this also fails.
         await using var pairTracker = await PoolManager.GetServerClient();
         var server = pairTracker.Pair.Server;
 
@@ -92,9 +83,6 @@ public sealed class PrototypeSaveTest
             if (!prototype.MapSavable)
                 continue;
 
-            if (_ignoredPrototypes.Contains(prototype.ID))
-                continue;
-
             if (prototype.SetSuffix == "DEBUG")
                 continue;
 
@@ -165,10 +153,7 @@ public sealed class PrototypeSaveTest
                             var diff = compMapping.Except(protoMapping);
 
                             if (diff != null && diff.Children.Count != 0)
-                            {
-                                var modComps = string.Join(",", diff.Keys.Select(x => x.ToString()));
-                                Assert.Fail($"Prototype {prototype.ID} modifies component on spawn: {compName}. Modified fields: {modComps}");
-                            }
+                                Assert.Fail($"Prototype {prototype.ID} modifies component on spawn: {compName}. Modified yaml:\n{diff}");
                         }
                         else
                         {