journalctl: make matching optionally case sensitive

Case sensitive or case insensitive matching can be requested using
--case-sensitive[=yes|no].

Unless specified, matching is case sensitive if the pattern contains any
uppercase letters, and case insensitive otherwise. This matches what
forward-search does in emacs, and recently also --ignore-case in less.  This
works surprisingly well, because usually when one is wants to do case-sensitive
matching, the pattern is usually camel-cased. In the less frequent case when
case-sensitive matching is required with an all-lowercase pattern,
--case-sensitive can be used to override the automatic logic.

1 files changed, 0 insertions, 4 deletions

diff --git a/src/test/meson.build b/src/test/meson.build
index 530163aaf..72fb33d9a 100644
--- a/src/test/meson.build
+++ b/src/test/meson.build
@@ -434,10 +434,6 @@ tests += [
          [],
          []],
 
-        [['src/test/test-procfs-util.c'],
-         [],
-         []],
-
         [['src/test/test-unaligned.c'],
          [],
          []],