Revert previous commit

Author: 0marperez

codegen/protocol-tests/build.gradle.kts

@@ -73,6 +73,14 @@ dependencies {
     codegen(libs.smithy.aws.protocol.tests)
 }
 
+tasks.generateSmithyProjections {
+    // ensure the generated clients use the same version of the runtime as the aws aws-runtime
+    val smithyKotlinRuntimeVersion = libs.versions.smithy.kotlin.runtime.version.get()
+    doFirst {
+        System.setProperty("smithy.kotlin.codegen.clientRuntimeVersion", smithyKotlinRuntimeVersion)
+    }
+}
+
 abstract class ProtocolTestTask @Inject constructor(private val project: Project) : DefaultTask() {
     /**
      * The projection