Clean up hacks in TaintInTaintThisGenerator

Summary: Same reasoning as

Reviewed By: yuhshin-oss

Differential Revision: D68414710

fbshipit-source-id: c9089897a7a66f2b7ee61431a72617aeef95fc2c

source/model-generator/TaintInTaintThisGenerator.cpp

@@ -13,16 +13,6 @@
 namespace marianatrench {
 
 namespace {
-const std::vector<std::string> k_skip_setter_class_suffixes{
-    "Activity;",
-    "Service;",
-    "Context;",
-    "ContextWrapper;"
-    "Webview;",
-    "Fragment;",
-    "WebViewClient;",
-    "ContentProvider;",
-    "BroadcastReceiver;"};
 const std::vector<std::string> k_allowlist_setter_method_prefixes{
     "<init>",
     "add",
@@ -57,16 +47,6 @@ std::vector<Model> TaintInTaintThisGenerator::visit_method(
   }
 
   const auto class_name = generator::get_class_name(method);
-  if (boost::starts_with(class_name, "Landroid") &&
-      std::any_of(
-          k_skip_setter_class_suffixes.begin(),
-          k_skip_setter_class_suffixes.end(),
-          [class_name](const auto& denied_class) {
-            return boost::ends_with(class_name, denied_class);
-          })) {
-    return {};
-  }
-
   const auto method_name = generator::get_method_name(method);
   if (boost::ends_with(class_name, "$Builder;") ||
       std::any_of(
@@ -79,11 +59,6 @@ std::vector<Model> TaintInTaintThisGenerator::visit_method(
     for (ParameterPosition parameter_position = 1;
          parameter_position < method->number_of_parameters();
          parameter_position++) {
-      auto parameter_type = method->parameter_type(parameter_position);
-      if (parameter_type != nullptr &&
-          parameter_type->str() == "Landroid/content/Context;") {
-        continue;
-      }
       generator::add_propagation_to_self(
           context_,
           model,