Avoid early initialization of environment values, it may crash

Author: Nacho Bonafonte

Sources/DatadogSDKTesting/FrameworkLoadHandler.swift

@@ -58,9 +58,6 @@ public class FrameworkLoadHandler: NSObject {
             if needsTestObserver, !disableTestInstrumenting {
                 testObserver = DDTestObserver()
                 testObserver?.startObserving()
-                DispatchQueue.global().async {
-                    _ = DDTestMonitor.env
-                }
                 DispatchQueue.global().async {
                     _ = DDTestMonitor.clock
                 }