Refine copyright detection

Signed-off-by: Philippe Ombredanne <pombredanne@nexb.com>

Author: pombredanne

src/cluecode/copyrights.py

@@ -2014,9 +2014,6 @@ def build_detection_from_node(
     # slash dates as in 08/95
     (r'^(0?[1-9]|1[012])/[6-9][0-9][\.,]?$', 'YR'),
 
-    # ISO Dates: YYYY-MM-DD
-    (fr'^{_YEAR}-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])$', 'YR'),
-
     # weird year
     (r'today.year', 'YR'),
     (r'^\$?LastChangedDate\$?$', 'YR'),
@@ -3105,10 +3102,6 @@ def build_detection_from_node(
     #            1995-2003 by Internet Software Consortium
     COPYRIGHT: {<COPYRIGHT> <NN> <YR-RANGE>  <BY>  <COMPANY> } #1615
 
-    # Russ Dill <Russ.Dill@asu.edu> 2001-2003
-    # Rewrited by Vladimir Oleynik <dzo@simtreas.ru> (C) 2003
-    COPYRIGHT: {<NAME-EMAIL>  <YR-RANGE>  <AUTH2>  <BY>  <NAME-EMAIL>  <COPY>  <YR-RANGE>} #22793.5
-
     # portions copyright The Internet Society, Tom Tromey and Red Hat, Inc.
     COPYRIGHT: {<PORTIONS>  <COPY>  <NN>  <NAME>}        #157998
 

tests/cluecode/data/authors/author_russ_c-c.c.yml

@@ -4,9 +4,7 @@ what:
   - copyrights
   - holders
 copyrights:
-  - Russ Dill <Russ.Dill@asu.edu> 2001-2003
   - Vladimir Oleynik <dzo@simtreas.ru> (c) 2003
 holders:
-  - Russ Dill
   - Vladimir Oleynik
 notes: these are detected as copyrights, not authors

tests/cluecode/data/copyrights/name_before_c-c.c.yml

@@ -3,13 +3,9 @@ what:
   - holders
   - holders_summary
 copyrights:
-  - Russ Dill <Russ.Dill@asu.edu> 2001-2003
   - Vladimir Oleynik <dzo@simtreas.ru> (c) 2003
 holders:
-  - Russ Dill
   - Vladimir Oleynik
 holders_summary:
-  - value: Russ Dill
-    count: 1
   - value: Vladimir Oleynik
     count: 1

tests/cluecode/data/ics/chromium-chrome-common-extensions-docs-examples-extensions-benchmark-jquery/jquery-1.4.2.min.js.yml

@@ -4,7 +4,7 @@ what:
   - holders_summary
 copyrights:
   - Copyright 2010, John Resig
-  - http://sizzlejs.com Copyright 2010, The Dojo Foundation
+  - Copyright 2010, The Dojo Foundation
 holders:
   - John Resig
   - The Dojo Foundation

tests/cluecode/test_copyrights_fosso.py

@@ -32,7 +32,6 @@
     'test_fossology_copyright_testdata19',
     'test_fossology_copyright_testdata78',
     'test_fossology_copyright_testdata86',
-    'test_fossology_copyright_testdata93',
 ])