Remove no more needed $BROWSER definition - dotfiles - leot's dotfiles
 (HTM) hg clone https://bitbucket.org/iamleot/dotfiles
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       ---
 (DIR) changeset 24c81da69db3f55c2f3aa9893e5592ffab129c7e
 (DIR) parent 7b1cfcade8aebe551cf7c46651c9ff9f25e1a227
 (HTM) Author: Leonardo Taccari <iamleot@gmail.com>
       Date:   Thu,  8 Nov 2018 20:34:47 
       
       Remove no more needed $BROWSER definition
       
       browser.desktop is now used instead (and it just invokes www-browser
       that should be present in PATH).
       
       Diffstat:
        tcshrc |  1 -
        1 files changed, 0 insertions(+), 1 deletions(-)
       ---
       diff -r 7b1cfcade8ae -r 24c81da69db3 tcshrc
       --- a/tcshrc    Thu Nov 08 20:33:55 2018 +0100
       +++ b/tcshrc    Thu Nov 08 20:34:47 2018 +0100
       @@ -88,7 +88,6 @@
        
        # xdg-open (XXX: this hack is needed in order to avoid disturbing dbus-daemon)
        setenv XDG_CURRENT_DESKTOP X-Generic
       -setenv BROWSER www-browser
        
        setenv SXHKD_SHELL "/bin/sh"