Disable rootProject requirement

Author: lauzadis

build-plugins/kmp-conventions/src/main/kotlin/aws/sdk/kotlin/gradle/kmp/ConfigureIosSimulator.kt

@@ -17,9 +17,6 @@ import org.jetbrains.kotlin.konan.target.HostManager
  * https://youtrack.jetbrains.com/issue/KT-38317
  */
 public fun Project.configureIosSimulatorTasks() {
-    if (this != rootProject) {
-        throw GradleException("This function should only be called from the root project.")
-    }
     if (!HostManager.hostIsMac) return
 
     val simulatorDeviceName = project.findProperty("iosSimulatorDevice") as? String ?: "iPhone 15"