1 files changed, 0 insertions, 61 deletions
diff --git a/node_modules/mongodb/lib/read_concern.js b/node_modules/mongodb/lib/read_concern.js
deleted file mode 100644
index b48b8e0..0000000
--- a/node_modules/mongodb/lib/read_concern.js
+++ /dev/null
@@ -1,61 +0,0 @@
-'use strict';
-
-/**
- * The **ReadConcern** class is a class that represents a MongoDB ReadConcern.
- * @class
- * @property {string} level The read concern level
- * @see https://docs.mongodb.com/manual/reference/read-concern/index.html
- */
-class ReadConcern {
-  /**
-   * Constructs a ReadConcern from the read concern properties.
-   * @param {string} [level] The read concern level ({'local'|'available'|'majority'|'linearizable'|'snapshot'})
-   */
-  constructor(level) {
-    if (level != null) {
-      this.level = level;
-    }
-  }
-
-  /**
-   * Construct a ReadConcern given an options object.
-   *
-   * @param {object} options The options object from which to extract the write concern.
-   * @return {ReadConcern}
-   */
-  static fromOptions(options) {
-    if (options == null) {
-      return;
-    }
-
-    if (options.readConcern) {
-      if (options.readConcern instanceof ReadConcern) {
-        return options.readConcern;
-      }
-
-      return new ReadConcern(options.readConcern.level);
-    }
-
-    if (options.level) {
-      return new ReadConcern(options.level);
-    }
-  }
-
-  static get MAJORITY() {
-    return 'majority';
-  }
-
-  static get AVAILABLE() {
-    return 'available';
-  }
-
-  static get LINEARIZABLE() {
-    return 'linearizable';
-  }
-
-  static get SNAPSHOT() {
-    return 'snapshot';
-  }
-}
-
-module.exports = ReadConcern;