Skip Dolphin.ini when updating + GameSettings cleanup

Author: Motobug

Data/Sys/GameSettings/RSB.ini

@@ -3,6 +3,5 @@ $[P+] Music Off
 0x90E60F34:dword:0x00000000
 [Core]
 CPUThread = True
-# PollingMethod = OnSIRead #not implemented yet
 GPUDeterminismMode = fake-completion
 MMU = False

Data/Sys/GameSettings/RSBE01.ini

@@ -3,6 +3,5 @@ $[P+] Music Off
 0x90E60F34:dword:0x00000000
 [Core]
 CPUThread = True
-# PollingMethod = OnSIRead #not implemented yet
 GPUDeterminismMode = fake-completion
 MMU = False

Data/Sys/GameSettings/RSBP01.ini

@@ -377,6 +377,14 @@ bool InstallUpdateDialog::unzipFile(const std::string& zipFilePath, const std::s
             return false;
         }
 
+        // Skip Dolphin.ini to not wipe a user's config
+        std::string filename_str = file_info->filename;
+        if (filename_str.find("Dolphin.ini") != std::string::npos)
+        {
+          entry_status = mz_zip_reader_goto_next_entry(reader);
+          continue;
+        }
+
         std::string out_path = destDir + "/" + file_info->filename;
         if (file_info->filename[strlen(file_info->filename) - 1] == '/')
         {