Fix or remove URLs that are causing docs tests to fail

AUTHORS.rst

@@ -2,15 +2,15 @@
 Authors
 =======
 
-* Marc Schlaich - http://www.schlamar.org
+* Marc Schlaich
 * Rick van Hattem - http://wol.ph
 * Buck Evan - https://github.com/bukzor
-* Eric Larson - http://larsoner.com
-* Marc Abramowitz - http://marc-abramowitz.com
+* Eric Larson - https://larsoner.com
+* Marc Abramowitz
 * Thomas Kluyver - https://github.com/takluyver
 * Guillaume Ayoub - http://www.yabz.fr
 * Federico Ceratto - http://firelet.net
-* Josh Kalderimis - http://blog.cookiestack.com
+* Josh Kalderimis
 * Ionel Cristian Mărieș - https://blog.ionelmc.ro
 * Christian Ledermann - https://github.com/cleder
 * Alec Nikolas Reiter - https://github.com/justanr