Remove the unnecessary Volshell check in timeliner.

Given that volshell's plugins are now separate and not stored in the
core plugins list, there is no need to protect against it (and there are
no other "interactive" plugins, which will likely be barred from being
in the core set).

volatility/plugins/timeliner.py

@@ -4,9 +4,9 @@ import traceback
 import typing
 
 from volatility import framework
-from volatility.framework import renderers, automagic, interfaces
+from volatility.framework import automagic, interfaces, renderers
 from volatility.framework.configuration import requirements
-from volatility.framework.interfaces import plugins, configuration
+from volatility.framework.interfaces import configuration, plugins
 
 vollog = logging.getLogger(__name__)
 
@@ -36,7 +36,7 @@ class Timeliner(plugins.PluginInterface):
         """Takes a timeline, sorts it and output the data from each relevant row from each plugin"""
         for (timestamp, colname, timestamp_column, node, treegrid) in sorted(self.timeline, key = self.sortkey):
             # Render node data as string
-            data = [] # type: typing.List[str]
+            data = []  # type: typing.List[str]
             # TODO: Ideally the text renderer could render a single row as a string, so we could reuse it here
             for column in treegrid.columns:
                 data += [column.name + ": {}".format(getattr(node.values, treegrid.sanitize_name(column.name)))]
@@ -59,7 +59,7 @@ class Timeliner(plugins.PluginInterface):
         # Identify plugins that we can run which output datetimes
         for plugin_name in plugin_list:
             # TODO: find a way to demark "interactive" plugins, so that timeliner won't stop in the middle
-            if "timeliner" in plugin_name or "Volshell" in plugin_name:
+            if "timeliner" in plugin_name:
                 continue
             found = not selected_list
             if not found: