Drop 'config' formula

Reduce complexity a lot. See linked ticket for details.

Fixes QubesOS/qubes-issues#2048

FORMULA

@@ -6,7 +6,7 @@ version:            3.2.0
 release:            1
 name:               qubes-config-formula
 top_level_dir:      qubes
-formula-files:      qubes config _modules
+formula-files:      qubes
 pillar-files:       pillar
 formula_dir:        $(MGMT_DEFAULT_STATE_DIR)
 pillar_dir:         $(MGMT_DEFAULT_PILLAR_DIR)
@@ -15,28 +15,13 @@ os_family:          RedHat, Debian, Suse, FreeBSD
 summary:            Qubes+Salt Management base configuration for SaltStack's Salt Infrastructure automation and management system
 description: |
   Qubes+Salt Management base configuration for SaltStack's Salt Infrastructure automation and management system
-  Qubes+Salt Management base configuration for SaltStack's Salt Infrastructure
-  automation and management system.
-
-  - Sets formula file_roots and updates salt configuration setting in
-    ``/etc/salt/minion.s/f_defaults.conf`` based on pillar data located in 
-    ``/srv/pillar/base/config.sls``.
-
-  - Ensures salt-minion service is dead
 
 state-tops:
   base:
     enable:
-      - config
       - qubes.directories
       - qubes.user-dirs
 
-pillar-tops:
-  base:
-    enable:
-      - config
-      - config.modules
-
 conf:
   config:
     formula_dirs:

README.rst

@@ -11,15 +11,6 @@ Available States
 .. contents::
     :local:
 
-``config``
-----------
-
-- Sets formula file_roots and updates salt configuration setting in
-  ``/etc/salt/minion.s/f_defaults.conf`` based on pillar data located in 
-  ``/srv/pillar/base/config.sls``.
-
-- Ensures salt-minion service is dead
-
 ``qubes.directories``
 ---------------------
 
@@ -51,39 +42,8 @@ being enforced.
 Included Pillar Data
 ====================
 
-``config``
-----------
-
-Contains all salt configuration data user to configure the salt.
-
 ``qubes``
 ---------
 
 Contains all the qubes default setting for various states
 
-
-``Configuration``
-=================
-Every option available in the templates can be set in pillar. Settings under
-'salt' will be overridden by more specific settings under ``salt['master']``,
-``salt['minion']`` or ``salt['cloud']``
-
-::
-
-    salt:
-      ret_port: 4506
-      master:
-        user: saltuser
-        ...
-      minion:
-        user: saltuser
-        ...
-      cloud:
-        providers: ec2
-        ...
-
-``Extending``
-=============
-Additional templates can be added by the user under salt/files/minion.d and
-master.d. This might be useful if, for example, a recently-added configuration
-option is not yet provided by the default template.