Simplify proxy connector code

proxy_scraper_checker/proxy.py

@@ -36,7 +36,8 @@ class Proxy:
             website = DEFAULT_CHECK_WEBSITE
         async with sem:
             start = perf_counter()
-            async with self.get_connector(proto) as connector, ClientSession(
+            connector = ProxyConnector(proxy_type=proto, host=self.host, port=self.port)
+            async with ClientSession(
                 connector=connector,
                 cookie_jar=cookie_jar,
                 timeout=timeout,
@@ -52,9 +53,6 @@ class Proxy:
                 data["country"], data["regionName"], data["city"]
             )
 
-    def get_connector(self, proto: ProxyType) -> ProxyConnector:
-        return ProxyConnector(proxy_type=proto, host=self.host, port=self.port)
-
     def as_str(self, *, include_geolocation: bool) -> str:
         if include_geolocation:
             return f"{self.host}:{self.port}{self.geolocation}"