fix test

lib/plugins/plugin/plugin.test.js

@@ -143,17 +143,6 @@ describe('Plugin', () => {
       });
     });
 
-    it('should run promise chain in order for install:plugin:plugin" hook', () => {
-      const installStub = sinon
-        .stub(plugin, 'install').returns(BbPromise.resolve());
-
-      return plugin.hooks['install:plugin:plugin']().then(() => {
-        expect(installStub.calledOnce).to.equal(true);
-
-        plugin.install.restore();
-      });
-    });
-
     it('should run promise chain in order for "plugin:uninstall:uninstall" hook', () => {
       const uninstallStub = sinon
         .stub(plugin, 'uninstall').returns(BbPromise.resolve());
@@ -165,17 +154,6 @@ describe('Plugin', () => {
       });
     });
 
-    it('should run promise chain in order for "uninstall:plugin:plugin" hook', () => {
-      const uninstallStub = sinon
-        .stub(plugin, 'uninstall').returns(BbPromise.resolve());
-
-      return expect(plugin.hooks['uninstall:plugin:plugin']()).to.be.fulfilled.then(() => {
-        expect(uninstallStub.calledOnce).to.equal(true);
-
-        plugin.uninstall.restore();
-      });
-    });
-
     it('should run promise chain in order for "plugin:list:list" hook', () => {
       const listStub = sinon
         .stub(plugin, 'list').returns(BbPromise.resolve());