feat: remove agent search from tui (#3397)

This is essentially not a useful place to search agent history

Right now, using the CLI is the best way to explore this. We are looking
into building another TUI for searching records more widely and in more
detail

## Checks
- [ ] I am happy for maintainers to push small adjustments to this PR,
to speed up the review cycle
- [ ] I have checked that there are no existing pull requests for the
same thing

1 files changed, 0 insertions, 14 deletions

diff --git a/crates/atuin-client/src/settings.rs b/crates/atuin-client/src/settings.rs
index 5944de59..25c3bd65 100644
--- a/crates/atuin-client/src/settings.rs
+++ b/crates/atuin-client/src/settings.rs
@@ -565,13 +565,6 @@ pub struct Search {
     /// The overall frecency score multiplier for the search index (default: 1.0).
     /// Applied after combining recency and frequency scores.
     pub frecency_score_multiplier: f64,
-
-    /// Filter history by author. Special values:
-    /// - `$all-user`: any author that is NOT a known AI agent (default)
-    /// - `$all-agent`: any known AI agent author
-    /// - literal strings like "ellie", "claude-code"
-    #[serde(default = "Search::default_authors")]
-    pub authors: Vec<String>,
 }
 
 #[derive(Clone, Debug, Deserialize, Serialize)]
@@ -851,17 +844,10 @@ impl Default for Search {
             recency_score_multiplier: 1.0,
             frequency_score_multiplier: 1.0,
             frecency_score_multiplier: 1.0,
-            authors: Self::default_authors(),
         }
     }
 }
 
-impl Search {
-    fn default_authors() -> Vec<String> {
-        vec![crate::history::AUTHOR_FILTER_ALL_USER.to_string()]
-    }
-}
-
 impl Default for Tmux {
     fn default() -> Self {
         Self {