fix flow server compilation

Author: Onotole1

11_flow/server/build.gradle.kts

@@ -34,14 +34,3 @@ dependencies {
 tasks.withType<Test> {
     useJUnitPlatform()
 }
-
-tasks.withType<KotlinCompile> {
-    kotlinOptions {
-        freeCompilerArgs = listOf("-Xjsr305=strict")
-        jvmTarget = "17"
-    }
-}
-val compileKotlin: KotlinCompile by tasks
-compileKotlin.kotlinOptions {
-    languageVersion = "1.7"
-}