Remove imageCacheLimit and cap on thread-number

resources/lib/PlexAPI.py

@@ -620,10 +620,10 @@ class PlexAPI():
                        args=(PMS, queue))
             threadQueue.append(t)
 
-        maxThreads = int(settings('imageCacheLimit'))
+        maxThreads = 5
         threads = []
         # poke PMS, own thread for each PMS
-        while(True):
+        while True:
             # Remove finished threads
             for t in threads:
                 if not t.isAlive():

resources/lib/initialsetup.py

@@ -466,9 +466,6 @@ class InitialSetup():
         # Is your Kodi installed on a low-powered device like a Raspberry Pi?
         # If yes, then we will reduce the strain on Kodi to prevent it from
         # crashing.
-        if dialog.yesno(heading=addonName, line1=lang(39072)):
-            log.debug('User thinks that PKC runs on a raspi or similar')
-            settings('imageCacheLimit', value='1')
 
         # Make sure that we only ask these questions upon first installation
         settings('InstallQuestionsAnswered', value='true')

resources/settings.xml

@@ -39,7 +39,6 @@
 		<setting type="sep" /><!-- show syncing progress -->
 		<setting id="limitindex" type="number" label="30515" default="200" option="int" /><!-- Maximum items to request from the server at once -->
 		<setting id="enableTextureCache" label="30512"  type="bool" default="true" /> <!-- Force Artwork Caching -->
-        <setting id="imageCacheLimit" type="enum" label="30513" values="Disabled|5|10|15|20|25" default="5" visible="eq(-1,true)" subsetting="true" /> <!-- Limit artwork cache threads -->
 		<setting id="serverSync" type="bool" label="30514" default="true" visible="false"/><!-- Enable fast startup (requires server plugin) -->
 
 		<setting type="lsep" label="39052" /><!-- Background Sync -->