[IJ Plugin] Use our own executeOnPooledThread instead of Android Plugin's (#6310)

Author: BoD

intellij-plugin/src/main/kotlin/com/apollographql/ijplugin/settings/ProjectSettingsService.kt

@@ -1,7 +1,7 @@
 package com.apollographql.ijplugin.settings
 
-import com.android.tools.idea.concurrency.executeOnPooledThread
 import com.apollographql.ijplugin.gradle.ApolloKotlinService
+import com.apollographql.ijplugin.util.executeOnPooledThread
 import com.intellij.credentialStore.CredentialAttributes
 import com.intellij.credentialStore.generateServiceName
 import com.intellij.ide.passwordSafe.PasswordSafe

intellij-plugin/src/main/kotlin/com/apollographql/ijplugin/util/Analysis.kt

@@ -1,6 +1,5 @@
 package com.apollographql.ijplugin.util
 
-import com.android.tools.idea.concurrency.executeOnPooledThread
 import com.intellij.openapi.application.runReadAction
 import org.jetbrains.kotlin.analysis.api.KaSession
 import org.jetbrains.kotlin.analysis.api.analyze