[airflow-site] 01/01: Remove out-dated and switched to where blog post moved.

[po...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

potiuk pushed a commit to branch fix-blog-links
in repository https://gitbox.apache.org/repos/asf/airflow-site.git

commit 9ef4ce1852c3ca7d50c1a3a1d73786fcf6d9d6af
Author: Jarek Potiuk <ja...@potiuk.com>
AuthorDate: Sat Feb 6 14:35:34 2021 +0100

    Remove out-dated and switched to where blog post moved.
    
    Some of the blog posts are going to be removed soon and they
    found a new place. This PR removes the outdated blogs and moves
    the blogs that are still valid (and refreshed a bit!) to where
    they found a new home.
---
 landing-pages/site/content/en/announcements/_index.md                   | 1 -
 .../site/content/en/blog/Its-a-breeze-to-develop-apache-airflow.md      | 2 +-
 .../site/content/en/blog/airflow-two-point-oh-is-here/index.md          | 2 +-
 ...pache-con-europe-2019-thoughts-and-insights-by-airflow-committers.md | 2 +-
 4 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/landing-pages/site/content/en/announcements/_index.md b/landing-pages/site/content/en/announcements/_index.md
index c2e6903..4932a29 100644
--- a/landing-pages/site/content/en/announcements/_index.md
+++ b/landing-pages/site/content/en/announcements/_index.md
@@ -426,7 +426,6 @@ Apache Airflow graduates from the Incubator and is now a TLP!
     - You can find more announcements on our twitter account as well : [@ApacheAirflow](https://twitter.com/ApacheAirflow)
 
 - Community Blogs
-    - [Blog on Polidea](https://www.polidea.com/blog/apache-airflow-announced-as-a-top-level-project/)
     - [Apache Airflow announced as a Top-Level Project — How does ING WB Advanced Analytics use Airflow?](https://medium.com/wbaa/apache-airflow-announced-as-a-top-level-project-how-does-ing-wb-advanced-analytics-use-airflow-ed7990ffba9c)
     - [Apache Airflow Grows Up!](https://medium.com/@r39132/apache-airflow-grows-up-c820ee8a8324)
 
diff --git a/landing-pages/site/content/en/blog/Its-a-breeze-to-develop-apache-airflow.md b/landing-pages/site/content/en/blog/Its-a-breeze-to-develop-apache-airflow.md
index 037f2eb..feb9e5b 100644
--- a/landing-pages/site/content/en/blog/Its-a-breeze-to-develop-apache-airflow.md
+++ b/landing-pages/site/content/en/blog/Its-a-breeze-to-develop-apache-airflow.md
@@ -15,4 +15,4 @@ Initially, we started contributing to this fantastic open-source project [Apache
 
 That is how the journey to increased productivity in Apache Airflow began. The result? The Airflow Breeze open-source tool. Jarek Potiuk, an Airflow Committer, will tell you all about it.
 
-You can learn [how and why it’s a "Breeze" to Develop Apache Airflow on Polidea blog](https://www.polidea.com/blog/its-a-breeze-to-develop-apache-airflow/?utm_source=ApacheAirflowBlog&utm_medium=Npaid&utm_campaign=Blog&utm_term=Article&utm_content=AAB_NOP_BLG_ART_AB_001).
+You can learn [how and why it’s a "Breeze" to Develop Apache Airflow](https://higrys.medium.com/its-a-breeze-to-develop-apache-airflow-bf306d3e3505).
diff --git a/landing-pages/site/content/en/blog/airflow-two-point-oh-is-here/index.md b/landing-pages/site/content/en/blog/airflow-two-point-oh-is-here/index.md
index f0bd34c..8db9f88 100644
--- a/landing-pages/site/content/en/blog/airflow-two-point-oh-is-here/index.md
+++ b/landing-pages/site/content/en/blog/airflow-two-point-oh-is-here/index.md
@@ -126,7 +126,7 @@ The provider architecture should make it much easier to get a fully customized,
 
 But that’s not all: you can write your own custom providers and add things like custom connection types, customizations of the Connection Forms, and extra links to your operators in a manageable way. You can build your own provider and install it as a Python package and have your customizations visible right in the Airflow UI.
 
-Our very own Jarek Potiuk has written about [providers in much more detail](https://www.polidea.com/blog/airflow-2-providers/) on the Polidea blog.
+Our very own Jarek Potiuk has written about [providers in much more detail](https://higrys.medium.com/airflow-2-0-providers-1bd21ba3bd93) on Jarek's blog.
 
 Docs on the [providers concept and writing custom providers](http://airflow.apache.org/docs/apache-airflow-providers/) \
 Docs on the [all providers packages available](http://airflow.apache.org/docs/apache-airflow-providers/packages-ref.html)
diff --git a/landing-pages/site/content/en/blog/apache-con-europe-2019-thoughts-and-insights-by-airflow-committers.md b/landing-pages/site/content/en/blog/apache-con-europe-2019-thoughts-and-insights-by-airflow-committers.md
index 7db3108..d609bdc 100644
--- a/landing-pages/site/content/en/blog/apache-con-europe-2019-thoughts-and-insights-by-airflow-committers.md
+++ b/landing-pages/site/content/en/blog/apache-con-europe-2019-thoughts-and-insights-by-airflow-committers.md
@@ -11,4 +11,4 @@ Is it possible to create an organization that delivers tens of projects used by
 
 After this year’s ApacheCon, Polidea’s engineers talked with Committers of Apache projects, such as—Aizhamal Nurmamat kyzy, Felix Uellendall, and Fokko Driesprong—about insights to what makes the ASF such an amazing organization.
 
-You can read the [insights on the Polidea blog](https://www.polidea.com/blog/apachecon-europe-2019-thoughts-and-insights-by-airflow-committers/?utm_source=ApacheAirflowBlog&utm_medium=Npaid&utm_campaign=Blog&utm_term=Article&utm_content=AAB_NOP_BLG_ART_APC_001).
+You can read the [insights after the ApacheCon 2019](https://higrys.medium.com/apachecon-europe-2019-thoughts-and-insights-by-airflow-committers-9ff5f6938c99).