Remove base Adaptor#disconnect and Driver#halt fns

Would be more useful to module developers to loudly error rather than silently
not work.

lib/adaptor.js

@@ -41,15 +41,6 @@ Adaptor.prototype.connect = function(callback) {
   callback(null);
 };
 
-// Public: Disconnects from the adaptor
-//
-// callback - function to run when the adaptor is disconnected
-//
-// Returns nothing
-Adaptor.prototype.disconnect = function(callback) {
-  callback();
-};
-
 // Public: Voids all command functions so they do not interact
 // with anything after disconnect has been called.
 //

lib/driver.js

@@ -64,12 +64,3 @@ Driver.prototype.start = function(callback) {
   Logger.info("Driver " + this.name + " started.");
   callback();
 };
-
-// Public: Halts the driver
-//
-// callback - function to be triggered when the driver is halted
-//
-// Returns nothing
-Driver.prototype.halt = function(callback) {
-  callback();
-};

test/specs/adaptor.spec.js

@@ -47,19 +47,6 @@ describe("Adaptor", function() {
     });
   });
 
-  describe("#disconnect", function() {
-    var callback;
-
-    beforeEach(function() {
-      callback = spy();
-      adaptor.disconnect(callback);
-    });
-
-    it("triggers the callback", function() {
-      expect(callback).to.be.called;
-    })
-  });
-
   describe("#_noop", function() {
     var hello;
 

test/specs/driver.spec.js

@@ -98,17 +98,4 @@ describe("Driver", function() {
       expect(callback).to.be.called;
     });
   });
-
-  describe("#halt", function() {
-    var callback;
-
-    beforeEach(function() {
-      callback = spy();
-      driver.halt(callback);
-    });
-
-    it("triggers the callback", function() {
-      expect(callback).to.be.called;
-    })
-  });
 });