misc: Remove myself from reviews

I have been mostly inactive on the project for the past year and a half
apart from handling CI and reviews because of a lack of motivation and
time.

.github/dependabot.yml

@@ -7,7 +7,7 @@ updates:
     labels:
       - "infra"
     reviewers:
-      - marysaka
+      - TSRBerry
     commit-message:
       prefix: "ci"
 
@@ -19,7 +19,7 @@ updates:
     labels:
       - "infra"
     reviewers:
-      - marysaka
+      - TSRBerry
     commit-message:
       prefix: nuget
     groups:

.github/reviewers.yml

@@ -1,31 +1,24 @@
-audio:
-  - marysaka
 
 cpu:
   - gdkchan
   - riperiperi
-  - marysaka
   - LDj3SNuD
 
 gpu:
   - gdkchan
   - riperiperi
-  - marysaka
 
 gui:
   - Ack77
   - emmauss
   - TSRBerry
-  - marysaka
 
 horizon:
   - gdkchan
   - Ack77
-  - marysaka
   - TSRBerry
 
 infra:
-  - marysaka
   - TSRBerry
 
 default: