Remove unused API

Author: felixhammerl

src/parser-unit.js

@@ -39,34 +39,6 @@ describe('smtpclient response parser unit tests', function () {
     })
   })
 
-  describe('#end', function () {
-    it('should emit error on closed parser', function () {
-      sinon.stub(parser, 'onerror')
-
-      parser.destroyed = true
-      parser.end()
-
-      expect(parser.onerror.callCount).to.equal(1)
-      expect(parser.onerror.args[0][0] instanceof Error).to.be.true
-
-      parser.onerror.restore()
-    })
-
-    it('process the remainder and emit onend', function () {
-      sinon.stub(parser, '_processLine')
-      sinon.stub(parser, 'onend')
-
-      parser._remainder = 'abc'
-      parser.end()
-
-      expect(parser._processLine.withArgs('abc').callCount).to.equal(1)
-      expect(parser.onend.callCount).to.equal(1)
-
-      parser._processLine.restore()
-      parser.onend.restore()
-    })
-  })
-
   describe('#_processLine', function () {
     it('should parse and emit a single line response', function () {
       sinon.stub(parser, 'ondata')

src/parser.js

@@ -34,28 +34,6 @@ class SmtpResponseParser {
     }
   }
 
-  /**
-   * Indicate that all the data from the server has been received. Can be called only once.
-   *
-   * @param {String} [chunk] Chunk of data received from the server
-   */
-  end (chunk) {
-    if (this.destroyed) {
-      return this.onerror(new Error('This parser has already been closed, "end" is prohibited'))
-    }
-
-    if (chunk) {
-      this.send(chunk)
-    }
-
-    if (this._remainder) {
-      this._processLine(this._remainder)
-    }
-
-    this.destroyed = true
-    this.onend()
-  }
-
   // Private API
 
   /**