Remove cache control on already cacheless image request (#8085)

(cherry picked from commit f4c684b4b8)

# Conflicts:
#	source-api/src/main/java/eu/kanade/tachiyomi/source/online/HttpSource.kt

core/src/main/java/eu/kanade/tachiyomi/network/OkHttpExtensions.kt

@@ -101,7 +101,7 @@ fun Call.asObservableSuccess(): Observable<Response> {
     }
 }
 
-fun OkHttpClient.newCallWithProgress(request: Request, listener: ProgressListener): Call {
+fun OkHttpClient.newCachelessCallWithProgress(request: Request, listener: ProgressListener): Call {
     val progressClient = newBuilder()
         .cache(null)
         .addNetworkInterceptor { chain ->

core/src/main/java/eu/kanade/tachiyomi/network/Requests.kt

@@ -10,7 +10,6 @@ import java.util.concurrent.TimeUnit.MINUTES
 private val DEFAULT_CACHE_CONTROL = CacheControl.Builder().maxAge(10, MINUTES).build()
 private val DEFAULT_HEADERS = Headers.Builder().build()
 private val DEFAULT_BODY: RequestBody = FormBody.Builder().build()
-val CACHE_CONTROL_NO_STORE = CacheControl.Builder().noStore().build()
 
 fun GET(
     url: String,