core: Minor cleanup.

core/core.js

@@ -13,8 +13,6 @@ let gStatsTimer = false;
 let g_handler_index = 0;
 /** Whether updating accounts information is currently scheduled. */
 let g_update_accounts_scheduled;
-/** Time between pings, in milliseconds. */
-const k_ping_interval = 60 * 1000;
 
 /**
  ** App constructor.
@@ -219,7 +217,7 @@ function postMessageInternal(from, to, message) {
  * @param options Other options.
  * @return The process.
  */
-async function getProcessBlob(blobId, key, options) {
+exports.getProcessBlob = async function getProcessBlob(blobId, key, options) {
 	let process = gProcesses[key];
 	if (!process && !(options && 'create' in options && !options.create)) {
 		let resolveReady;
@@ -239,7 +237,6 @@ async function getProcessBlob(blobId, key, options) {
 			}
 			process.lastActive = Date.now();
 			process.lastPing = null;
-			process.timeout = k_ping_interval;
 			process.ready = new Promise(function (resolve, reject) {
 				resolveReady = resolve;
 				rejectReady = reject;
@@ -692,16 +689,7 @@ async function getProcessBlob(blobId, key, options) {
 		}
 	}
 	return process;
-}
-
-/**
- * Get or create a process for an app blob.
- * @param blobId The blob identifier.
- * @param key A unique key for the invocation.
- * @param options Other options.
- * @return The process.
- */
-exports.getProcessBlob = getProcessBlob;
+};
 
 /**
  * Send any changed account information.