Evaluate global-config env on startup

packages/node_modules/@node-red/runtime/lib/flows/util.js

@@ -318,37 +318,6 @@ function parseConfig(config) {
     return flow;
 }
 
-function getGlobalEnv(name) {
-    const nodes = _runtime.nodes;
-    if (!nodes) {
-        return null;
-    }
-    const gconf = nodes.getGlobalConfig();
-    const env = gconf ? gconf.env : null;
-
-    if (env) {
-        const cred = (gconf ? credentials.get(gconf.id) : null) || {
-            map: {}
-        };
-        const map = cred.map;
-
-        for (let i = 0; i < env.length; i++) {
-            const item = env[i];
-            if (item.name === name) {
-                if (item.type === "cred") {
-                    return {
-                        name: name,
-                        value: map[name],
-                        type: "cred"
-                    };
-                }
-                return item;
-            }
-        }
-    }
-    return null;
-}
-
 module.exports = {
     init: function(runtime) {
         _runtime = runtime;
@@ -359,11 +328,6 @@ module.exports = {
     },
     getEnvVar: function(k) {
         if (!envVarExcludes[k]) {
-            const item = getGlobalEnv(k);
-            if (item) {
-                const val = redUtil.evaluateNodeProperty(item.value, item.type, null, null, null);
-                return val;
-            }
             return process.env[k];
         }
         return undefined;