remove mentions to names in README

RAMSES/testcase_large/README.md

@@ -17,6 +17,3 @@ cf. https://dci-gitlab.cines.fr/dci/abs/-/wikis/home :
 - TGCC/Joliot Curie AMD:   
 - Jean-Zay-cpu/Cascade Lake nodes: 
 
-Other:
--------
-Test case designed by F. Bournaud, informations provided by F. Bournaud, integrated in abs by C. Jourdain.
\ No newline at end of file

RAMSES/testcase_medium/README.md

@@ -16,6 +16,3 @@ cf. https://dci-gitlab.cines.fr/dci/abs/-/wikis/home :
 - TGCC/Joliot Curie AMD:   
 - Jean-Zay-cpu/Cascade Lake nodes: 
 
-Other:
--------
-Test case designed by F. Bournaud, informations provided by F. Bournaud, integrated in abs by C. Jourdain.

RAMSES/testcase_small/README.md

@@ -23,10 +23,6 @@ Some metrics :
 - Occigen/Broadwell nodes: 481 seconds on 256 cores (10 nodes) (february 2020)
 - Jean-Zay-cpu/Cascade Lake nodes: 545 seconds on 256 cores (7 nodes) (february 2020)
 
-Other:
--------
-Test case designed by F. Bournaud, informations provided by F. Bournaud, integrated in abs by C. Jourdain.
-
 Case profile
 ------------