py3: Use "int" instead of "long" (in Python code)

In Python 2.7, long integers behave sufficiently similarly
to normal int.
In Python 3, there is only one kind of int.

Lib/ldap/ldapobject.py

@@ -808,7 +808,7 @@ def __init__(
     self._retry_max = retry_max
     self._retry_delay = retry_delay
     self._start_tls = 0
-    self._reconnects_done = 0L
+    self._reconnects_done = 0
 
   def __getstate__(self):
     """return data representation for pickled object"""
@@ -886,7 +886,7 @@ def reconnect(self,uri,retry_max=1,retry_delay=60.0):
             self._trace_file.write('*** %s reconnect to %s successful => repeat last operation\n' % (
               counter_text,uri
             ))
-          self._reconnects_done = self._reconnects_done + 1L
+          self._reconnects_done = self._reconnects_done + 1
           break
     finally:
       self._reconnect_lock.release()

Lib/ldap/schema/models.py

@@ -267,9 +267,9 @@ def _set_attrs(self,l,d):
           self.syntax_len = None
           for i in l:
             if i.startswith("{") and i.endswith("}"):
-              self.syntax_len=long(i[1:-1])
+              self.syntax_len = int(i[1:-1])
         else:
-          self.syntax_len = long(syntax_len[:-1])
+          self.syntax_len = int(syntax_len[:-1])
     self.single_value = d['SINGLE-VALUE']!=None
     self.collective = d['COLLECTIVE']!=None
     self.no_user_mod = d['NO-USER-MODIFICATION']!=None