removed nosync from Mac and Win install tocs (docker#4286)

Signed-off-by: Victoria Bialas <victoria.bialas@docker.com>

Author: londoncalling

_data/toc.yaml

@@ -2588,7 +2588,6 @@ manuals:
     title: Getting started
   - path: /docker-for-mac/install/
     title: Install Docker for Mac
-    nosync: true
   - path: /docker-for-mac/docker-toolbox/
     title: Docker for Mac vs. Docker Toolbox
   - path: /docker-for-mac/multi-arch/
@@ -2613,7 +2612,6 @@ manuals:
     title: Getting started
   - path: /docker-for-windows/install/
     title: Install Docker for Windows
-    nosync: true
   - path: /docker-for-windows/troubleshoot/
     title: Logs and troubleshooting
   - path: /docker-for-windows/faqs/