Remove driver code

Since this package is meant to be installed and imported, it doesn't
really make sense anymore to have code in the modules that allows those
modules to be executed as individual Python scripts. So I'm removing
that code in this commit.

I considered adding tests to replicate the functionality of the code
being removed, but there didn't seem to be much point. The removed code
just does a basic check that the server can start and stop, and relies
on some external client to send HTTP or SMTP requests, and our existing
tests cover all that functionality already.

Author: diazona

pytest_localserver/http.py

@@ -5,7 +5,6 @@
 import enum
 import itertools
 import json
-import sys
 import threading
 
 from werkzeug.datastructures import Headers
@@ -161,29 +160,3 @@ def serve_content(self, content, code=200, headers=None, chunked=Chunked.NO, sto
         self.store_request_data = store_request_data
         if headers:
             self.headers = Headers(headers)
-
-
-if __name__ == "__main__":  # pragma: no cover
-    import os.path
-    import time
-
-    app = ContentServer()
-    server = WSGIServer(application=app)
-    server.start()
-
-    print("HTTP server is running at %s" % server.url)
-    print("Type <Ctrl-C> to stop")
-
-    try:
-        path = sys.argv[1]
-    except IndexError:
-        path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "README.rst")
-
-    app.serve_content(open(path).read(), 302)
-
-    try:
-        while True:
-            time.sleep(1)
-    except KeyboardInterrupt:
-        print("\rstopping...")
-    server.stop()

pytest_localserver/https.py

@@ -133,32 +133,3 @@ def certificate(self):
             certificate path across different versions or test runs.
         """
         return self._cert
-
-
-if __name__ == "__main__":  # pragma: no cover
-
-    import sys
-    import time
-
-    print("Using certificate %s." % DEFAULT_CERTIFICATE)
-
-    server = SecureContentServer()
-    server.start()
-    server.logging = True
-
-    print("HTTPS server is running at %s" % server.url)
-    print("Type <Ctrl-C> to stop")
-
-    try:
-        path = sys.argv[1]
-    except IndexError:
-        path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "README.rst")
-
-    server.serve_content(open(path).read(), 302)
-
-    try:
-        while True:
-            time.sleep(1)
-    except KeyboardInterrupt:
-        print("\rstopping...")
-    server.stop()

pytest_localserver/smtp.py

@@ -142,26 +142,3 @@ def __del__(self):
 
     def __repr__(self):  # pragma: no cover
         return "<smtp.Server %s:%s>" % self.addr
-
-
-def main():
-    import time
-
-    server = Server()
-    server.start()
-
-    print("SMTP server is running on %s:%i" % server.addr)
-    print("Type <Ctrl-C> to stop")
-
-    try:
-        while True:
-            time.sleep(1)
-    except KeyboardInterrupt:
-        pass
-    finally:
-        print("\rstopping...")
-        server.stop()
-
-
-if __name__ == "__main__":  # pragma: no cover
-    main()