Remove broken Polish recipes

recipes/greenlinux_pl.recipe

@@ -1,13 +0,0 @@
-from calibre.web.feeds.news import BasicNewsRecipe
-
-class GreenLinux(BasicNewsRecipe):
-    title          = u'GreenLinux.pl'
-    __author__  = 'fenuks'
-    category       = 'IT'
-    language       = 'pl'
-    cover_url = 'http://lh5.ggpht.com/_xd_6Y9kXhEc/S8tjyqlfhfI/AAAAAAAAAYU/zFNTp07ZQko/top.png'
-    oldest_article = 15
-    max_articles_per_feed = 100
-    auto_cleanup = True
-
-    feeds          = [(u'Newsy', u'http://feeds.feedburner.com/greenlinux')]

recipes/naczytniki.recipe

@@ -1,18 +0,0 @@
-from calibre.web.feeds.news import BasicNewsRecipe
-import re
-class naczytniki(BasicNewsRecipe):
-    title          = u'naczytniki.pl'
-    __author__        = 'fenuks'
-    masthead_url= 'http://naczytniki.pl/wp-content/uploads/2010/08/logo_nc28.png'
-    cover_url      = 'http://naczytniki.pl/wp-content/uploads/2010/08/logo_nc28.png'
-    language       = 'pl'
-    description ='everything about e-readers'
-    category='e-readers'
-    no_stylesheets=True
-    use_embedded_content=False
-    oldest_article = 7
-    max_articles_per_feed = 100
-    preprocess_regexps = [(re.compile(ur'<p><br><b>Zobacz także:</b></p>.*?</body>', re.DOTALL), lambda match: '</body>') ]
-    keep_only_tags=[dict(name='div', attrs={'class':'post'})]
-    remove_tags=[dict(name='span', attrs={'class':'comments'}), dict(name='div', attrs={'class':'sociable'})]
-    feeds          = [(u'Wpisy', u'http://naczytniki.pl/?feed=rss2')]