Revert "Fetch 20 results at a time from restricted pages"

This reverts commit 74dcea7.

Author: arunkannawadi

scholarly/_scholarly.py

@@ -15,8 +15,8 @@
 _AUTHSEARCH = '/citations?hl=en&view_op=search_authors&mauthors={0}'
 _KEYWORDSEARCH = '/citations?hl=en&view_op=search_authors&mauthors=label:{0}'
 _KEYWORDSEARCHBASE = '/citations?hl=en&view_op=search_authors&mauthors={}'
-_PUBSEARCH = '/scholar?hl=en&num=20&q={0}'
-_CITEDBYSEARCH = '/scholar?hl=en&num=20&cites={0}'
+_PUBSEARCH = '/scholar?hl=en&q={0}'
+_CITEDBYSEARCH = '/scholar?hl=en&cites={0}'
 _ORGSEARCH = "/citations?view_op=view_org&hl=en&org={0}"
 _MANDATES_URL = "https://scholar.google.com/citations?view_op=mandates_leaderboard_csv&hl=en"
 

scholarly/publication_parser.py

@@ -7,11 +7,11 @@
 
 _SCHOLARPUBRE = r'cites=([\d,]*)'
 _CITATIONPUB = '/citations?hl=en&view_op=view_citation&citation_for_view={0}'
-_SCHOLARPUB = '/scholar?hl=en&num=20&oi=bibs&cites={0}'
+_SCHOLARPUB = '/scholar?hl=en&oi=bibs&cites={0}'
 _CITATIONPUBRE = r'citation_for_view=([\w-]*:[\w-]*)'
-_BIBCITE = '/scholar?hl=en&num=20&q=info:{0}:scholar.google.com/\
+_BIBCITE = '/scholar?hl=en&q=info:{0}:scholar.google.com/\
 &output=cite&scirp={1}&hl=en'
-_CITEDBYLINK = '/scholar?hl=en&num=20&cites={0}'
+_CITEDBYLINK = '/scholar?hl=en&cites={0}'
 _MANDATES_URL = '/citations?view_op=view_mandate&hl=en&citation_for_view={0}'
 
 _BIB_MAPPING = {