Remove previously deprecated limitInputPixels, sequentialRead

lib/input.js

@@ -1,6 +1,5 @@
 'use strict';
 
-const util = require('util');
 const color = require('color');
 const is = require('./is');
 const sharp = require('../build/Release/sharp.node');
@@ -331,32 +330,6 @@ function stats (callback) {
   }
 }
 
-/**
- * @private
- */
-const limitInputPixels = util.deprecate(function limitInputPixels (limit) {
-  // if we pass in false we represent the integer as 0 to disable
-  if (limit === false) {
-    limit = 0;
-  } else if (limit === true) {
-    limit = Math.pow(0x3FFF, 2);
-  }
-  if (is.integer(limit) && limit >= 0) {
-    this.options.input.limitInputPixels = limit;
-  } else {
-    throw is.invalidParameterError('limitInputPixels', 'integer', limit);
-  }
-  return this;
-}, 'limitInputPixels is deprecated, use sharp(input, { limitInputPixels: false }) instead');
-
-/**
- * @private
- */
-const sequentialRead = util.deprecate(function sequentialRead (sequentialRead) {
-  this.options.input.sequentialRead = is.bool(sequentialRead) ? sequentialRead : true;
-  return this;
-}, 'sequentialRead is deprecated, use sharp(input, { sequentialRead: true }) instead');
-
 /**
  * Decorate the Sharp prototype with input-related functions.
  * @private
@@ -370,9 +343,6 @@ module.exports = function (Sharp) {
     _isStreamInput,
     // Public
     metadata,
-    stats,
-    // Deprecated
-    limitInputPixels,
-    sequentialRead
+    stats
   });
 };