Remove Sampa from the maintainers list

I appreciate the contributions made by @Sampa to the OpenBMC
project. However, I haven't seen any active involvement from her
since 2021. While it's understandable that priorities may shift,
I want to express gratitude for her past contributions.

Thank you Sampa, for your past efforts.

Change-Id: I91c6ba7553753dfbc0c31b42b1553f3942bc3ffa
Signed-off-by: Manojkiran Eda <manojkiran.eda@gmail.com>
diff --git a/OWNERS b/OWNERS
index bccb485..77ff2a0 100644
--- a/OWNERS
+++ b/OWNERS
@@ -34,7 +34,6 @@
 owners:
 - deepak.kodihalli.83@gmail.com
 - rushtotom@gmail.com
-- sampmisr@in.ibm.com
 - manojkiran.eda@gmail.com
 
 reviewers:
@@ -43,7 +42,6 @@
 matchers:
 - partial_regex: ibm
   owners:
-  - sampmisr@in.ibm.com
   - manojkiran.eda@gmail.com
 - partial_regex: meta/
   owners:
@@ -65,9 +63,6 @@
 - name: Patrick Williams
   email: patrick@stwcx.xyz
   discord: stwcx
-- name: Sampa Misra
-  email: sampmisr@in.ibm.com
-  discord: sampmisr
 - name: Tom Joseph
   email: rushtotom@gmail.com
   discord: tomjose