Fixed the generated code when an override has its access increased.

Signed-off-by: Dimitar Dobrev <dpldobrev@protonmail.com>

src/Generator/Generators/CLI/CLIHeaders.cs

@@ -725,8 +725,6 @@ namespace CppSharp.Generators.CLI
 
             if (method.IsOverride)
             {
-                if (method.Access == AccessSpecifier.Private)
-                    Write(" sealed");
                 Write(" override");
             }
 

src/Generator/Generators/CSharp/CSharpSources.cs

@@ -2254,8 +2254,6 @@ namespace CppSharp.Generators.CSharp
 
             if (isOverride)
             {
-                if (method.Access == AccessSpecifier.Private)
-                    Write("sealed ");
                 Write("override ");
             }
 

tests/CSharp/CSharp.Tests.cs

@@ -244,6 +244,8 @@ public unsafe class CSharpTests : GeneratorTestFixture
     {
         using (var hasOverridesWithChangedAccess = new HasOverridesWithChangedAccess())
             hasOverridesWithChangedAccess.PrivateOverride();
+        using (var hasOverridesWithIncreasedAccess = new HasOverridesWithIncreasedAccess())
+            hasOverridesWithIncreasedAccess.PrivateOverride();
     }
 
     [Test]

tests/CSharp/CSharp.cpp

@@ -670,6 +670,14 @@ void HasOverridesWithChangedAccess::publicOverride()
 {
 }
 
+HasOverridesWithIncreasedAccess::HasOverridesWithIncreasedAccess()
+{
+}
+
+void HasOverridesWithIncreasedAccess::privateOverride(int i)
+{
+}
+
 IgnoredType<int> PropertyWithIgnoredType::ignoredType()
 {
     return _ignoredType;

tests/CSharp/CSharp.h

@@ -453,6 +453,13 @@ private:
     virtual void privateOverride(int i);
 };
 
+class DLL_API HasOverridesWithIncreasedAccess : public HasOverridesWithChangedAccess
+{
+public:
+    HasOverridesWithIncreasedAccess();
+    virtual void privateOverride(int i);
+};
+
 class DLL_API AbstractWithProperty
 {
 public: