subscriber: Remove trailing space from ChronoLocal time formatter. (#1103)

I reckon this is a bug, and @samschlegel fixed this for ChronoUtc,
but not for ChronoLocal.

Author: najamelan

tracing-subscriber/src/fmt/time/mod.rs

@@ -241,8 +241,8 @@ impl FormatTime for ChronoLocal {
     fn format_time(&self, w: &mut dyn fmt::Write) -> fmt::Result {
         let time = chrono::Local::now();
         match self.format {
-            ChronoFmtType::Rfc3339 => write!(w, "{} ", time.to_rfc3339()),
-            ChronoFmtType::Custom(ref format_str) => write!(w, "{} ", time.format(format_str)),
+            ChronoFmtType::Rfc3339 => write!(w, "{}", time.to_rfc3339()),
+            ChronoFmtType::Custom(ref format_str) => write!(w, "{}", time.format(format_str)),
         }
     }
 }