bitbake: cooker: Handle datastore tracking for showEnvironment server side only

The current passing of "tracking" backwards and forwards, client to server
is ugly and complex and error prone. Instead, set this during showEnvironment
commands triggering a reset there if/as required.

(Bitbake rev: 9dc7f384db0479569ff93a76a623d5395fecaf47)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/cookerdata.py

@@ -41,10 +41,6 @@ class ConfigParameters(object):
 
         self.options.pkgs_to_build = targets or []
 
-        self.options.tracking = False
-        if hasattr(self.options, "show_environment") and self.options.show_environment:
-            self.options.tracking = True
-
         for key, val in self.options.__dict__.items():
             setattr(self, key, val)
 
@@ -76,7 +72,7 @@ class ConfigParameters(object):
         for o in ["abort", "tryaltconfigs", "force", "invalidate_stamp",
                   "verbose", "debug", "dry_run", "dump_signatures",
                   "debug_domains", "extra_assume_provided", "profile",
-                  "prefile", "postfile", "tracking", "server_timeout"]:
+                  "prefile", "postfile", "server_timeout"]:
             options[o] = getattr(self.options, o)
 
         ret, error = server.runCommand(["updateConfig", options, environment, sys.argv])
@@ -158,7 +154,6 @@ class CookerConfiguration(object):
             if key in parameters.options.__dict__:
                 setattr(self, key, parameters.options.__dict__[key])
         self.env = parameters.environment.copy()
-        self.tracking = parameters.tracking
 
     def setServerRegIdleCallback(self, srcb):
         self.server_register_idlecallback = srcb