Revert of Add dependency_manager initialization to binary_manager

tools/telemetry/telemetry/benchmark_runner.py

Index: tools/telemetry/telemetry/benchmark_runner.py
diff --git a/tools/telemetry/telemetry/benchmark_runner.py b/tools/telemetry/telemetry/benchmark_runner.py
index fdde6905697cdb8ecc8facac241ae4eed8555f89..eecb9458d71167fd755f8df30130ca1c303436c8 100644
--- a/tools/telemetry/telemetry/benchmark_runner.py
+++ b/tools/telemetry/telemetry/benchmark_runner.py
@@ -18,7 +18,6 @@
 from telemetry import decorators
 from telemetry.internal.browser import browser_finder
 from telemetry.internal.browser import browser_options
-from telemetry.internal.util import binary_manager
 from telemetry.internal.util import command_line
 
 
@@ -76,14 +75,17 @@
     benchmark_dirs: A list of dirs containing benchmarks.
     benchmark_aliases: A dict of name:alias string pairs to be matched against
         exactly during benchmark selection.
-    client_config: A path to a ProjectDependencies json file.
   """
   def __init__(self, top_level_dir, benchmark_dirs=None,
-               benchmark_aliases=None, client_config=None):
+               benchmark_aliases=None):
     self._top_level_dir = top_level_dir
     self._benchmark_dirs = benchmark_dirs or []
     self._benchmark_aliases = benchmark_aliases or dict()
-    self._client_config = client_config or ''
+
+    if benchmark_aliases:
+      self._benchmark_aliases = benchmark_aliases
+    else:
+      self._benchmark_aliases = {}
 
   @property
   def top_level_dir(self):
@@ -97,9 +99,6 @@
   def benchmark_aliases(self):
     return self._benchmark_aliases
 
-  @property
-  def client_config(self):
-    return self._client_config
 
 class Help(command_line.OptparseCommand):
   """Display help information about a command"""
@@ -409,8 +408,6 @@
   else:
     command = Run
 
-  binary_manager.InitDependencyManager(environment.client_config)
-
   # Parse and run the command.
   parser = command.CreateParser()
   command.AddCommandLineArgs(parser, environment)