Update .upptimerc.yml

.upptimerc.yml

@@ -164,9 +164,6 @@ sites:
   - name: Granbury Medical Assistant School
     url: https://granburymedicalassistant.com/
     icon: https://granburymedicalassistant.com/assets/favicons/granburymedicalassistant.com/favicon.ico
-  - name: Grapevine Dental Assistant School
-    url: https://grapevinedentalassistantschool.com/
-    icon: https://grapevinedentalassistantschool.com/assets/favicons/grapevinedentalassistantschool.com/favicon.ico
   - name: Houma Dental Assistant School
     url: https://houmadentalassistant.com/
     icon: https://houmadentalassistant.com/assets/favicons/houmadentalassistant.com/favicon.ico
@@ -218,9 +215,6 @@ sites:
   - name: Magnolia Dental Assistant School
     url: https://magnoliadentalassistant.com/
     icon: https://magnoliadentalassistant.com/assets/favicons/magnoliadentalassistant.com/favicon.ico
-  - name: McKinney Dental Assistant School
-    url: https://mckinneydentalassistant.com/
-    icon: https://mckinneydentalassistant.com/assets/favicons/mckinneydentalassistant.com/favicon.ico
   - name: Midland Dental Assistant School
     url: https://midlanddentalassistant.com/
     icon: https://midlanddentalassistant.com/assets/favicons/midlanddentalassistant.com/favicon.ico
@@ -242,9 +236,6 @@ sites:
   - name: Odessa Dental Assistant School
     url: https://odessadentalassistantschool.com/
     icon: https://odessadentalassistantschool.com/assets/favicons/odessadentalassistantschool.com/favicon.ico
-  - name: Ohio Dental Assistant School
-    url: https://ohiodentalassistantschool.com/
-    icon: https://ohiodentalassistantschool.com/assets/favicons/ohiodentalassistantschool.com/favicon.ico
   - name: Oklahoma City Dental Assistant School
     url: https://oklahomacitydentalassistant.com/
     icon: https://oklahomacitydentalassistant.com/assets/favicons/oklahomacitydentalassistant.com/favicon.ico