Update blog workflow and remove README placeholder

.github/workflows/blog-post-workflow.yml

@@ -16,6 +16,4 @@ jobs:
       - name: Pull in blog posts
         uses: gautamkrishnar/blog-post-workflow@v1
         with:
-          feed_list: "https://noh.am/en/index.xml"
-          template: '- [$title]($url) - $date$newline'
-          date_format: "mmm d, yyyy"
+          feed_list: "https://noh.am/en/index.xml"

README.md

@@ -5,5 +5,4 @@
 
 ## Latest Blog Posts
 <!-- BLOG-POST-LIST:START -->
-- Placeholder
 <!-- BLOG-POST-LIST:END -->