Revert "Add workarounds for issues with pylint tip."

This reverts commit 1d2683993e.
This causes a bad-option-value issue with the current pylint.

.pylintrc

@@ -59,4 +59,4 @@ defining-attr-methods=__init__,__new__,setUp
 max-args=10
 
 [TYPECHECK]
-ignored-classes=WebElementWrapper,AnsiCodes,UnsetObject,MsgType
+ignored-classes=WebElementWrapper,AnsiCodes,UnsetObject

qutebrowser/browser/urlmarks.py

@@ -95,8 +95,7 @@ class UrlMarkManager(QObject):
             return
 
         self._init_lineparser()
-        # WORKAROUND for https://bitbucket.org/logilab/pylint/issues/685/
-        for line in self._lineparser:  # pylint: disable=not-an-iterable
+        for line in self._lineparser:
             if not line.strip():
                 # Ignore empty or whitespace-only lines.
                 continue

qutebrowser/config/config.py

@@ -558,8 +558,7 @@ class ConfigManager(QObject):
 
     def _after_set(self, changed_sect, changed_opt):
         """Clean up caches and emit signals after an option has been set."""
-        # WORKAROUND for https://bitbucket.org/logilab/pylint/issues/659/
-        self.get.cache_clear()  # pylint: disable=no-member
+        self.get.cache_clear()
         self._changed(changed_sect, changed_opt)
         # Options in the same section and ${optname} interpolation.
         for optname, option in self.sections[changed_sect].items():
@@ -621,8 +620,7 @@ class ConfigManager(QObject):
         existed = optname in sectdict
         if existed:
             del sectdict[optname]
-            # WORKAROUND for https://bitbucket.org/logilab/pylint/issues/659/
-            self.get.cache_clear()  # pylint: disable=no-member
+            self.get.cache_clear()
         return existed
 
     @functools.lru_cache()

qutebrowser/config/configtypes.py

@@ -171,8 +171,6 @@ class BaseType:
         if not value:
             return
         if self.valid_values is not None:
-            # WORKAROUND for https://bitbucket.org/logilab/pylint/issues/685/
-            # pylint: disable=unsupported-membership-test
             if value not in self.valid_values:
                 raise configexc.ValidationError(
                     value, "valid values: {}".format(', '.join(
@@ -194,8 +192,7 @@ class BaseType:
             return None
         else:
             out = []
-            # WORKAROUND for https://bitbucket.org/logilab/pylint/issues/685/
-            for val in self.valid_values:  # pylint: disable=not-an-iterable
+            for val in self.valid_values:
                 try:
                     desc = self.valid_values.descriptions[val]
                 except KeyError:
@@ -333,8 +330,7 @@ class FlagList(List):
 
         out = []
         # Single value completions
-        # WORKAROUND for https://bitbucket.org/logilab/pylint/issues/685/
-        for value in self.valid_values:  # pylint: disable=not-an-iterable
+        for value in self.valid_values:
             desc = self.valid_values.descriptions.get(value, "")
             out.append((value, desc))
 

qutebrowser/config/sections.py

@@ -62,8 +62,6 @@ class Section:
 
     def __contains__(self, key):
         """Return whether the section contains a given key."""
-        # WORKAROUND for https://bitbucket.org/logilab/pylint/issues/685/
-        # pylint: disable=unsupported-membership-test
         return key in self.values
 
     def items(self):

qutebrowser/misc/ipc.py

@@ -340,8 +340,7 @@ class IPCServer(QObject):
                 self._handle_invalid_data()
                 return
 
-            # WORKAROUND for https://bitbucket.org/logilab/astroid/issues/75/
-            cwd = json_data.get('cwd', None)  # pylint: disable=no-member
+            cwd = json_data.get('cwd', None)
             self.got_args.emit(json_data['args'], json_data['target_arg'], cwd)
 
     @pyqtSlot()