don't artificially add the current year to the copyright notices

diff --git a/tools/internal/update_copyright_header b/tools/internal/update_copyright_header
index e42c53a..238f200 100755 (executable)
--- a/tools/internal/update_copyright_header
+++ b/tools/internal/update_copyright_header
@@ -27,8 +27,6 @@ fi
 
 printf 'Using template: %s\n' "$template"
 
 
 printf 'Using template: %s\n' "$template"
 

-now=$(date +%Y)
-

 get_dates() {
     local file=$1
     local date
 get_dates() {
     local file=$1
     local date


@@ -50,7 +48,6 @@ get_dates() {
         esac
     done
     git log --format=%ad "$file" | cut -d\  -f5 | uniq
         esac
     done
     git log --format=%ad "$file" | cut -d\  -f5 | uniq

-    echo $now

 }
 
 format_dates() {
 }
 
 format_dates() {