chore: Remove broken links

data/apps.yaml

@@ -108,7 +108,7 @@ content:
       EdChain is a global network for education and careers. It uses blockchain
       and distributed web technologies to deliver educational content, even to those without broadband internet.
   - title: Ethlance
-    website: http://ethlance.com
+    website: 
     source: https://github.com/madvas/ethlance
     description: >
       First completely decentralised job market platform built on Ethereum
@@ -187,7 +187,7 @@ content:
     description: >
       Remote Git repository that mirrors your code to IPFS
   - title: IpJot
-    website: https://ipjot.herokuapp.com/
+    website: 
     description: >
       Creates short notes, stories, books, poems, conversations on IPFS.
   - title: IPSE
@@ -261,7 +261,7 @@ content:
     source: https://github.com/ipfs/website/tree/master/content/docs/examples/webapps/qr-render
     demo: https://ipfs.io/ipfs/QmccqhJg5wm5kNjAP4k4HrYxoqaXUGNuotDUqfvYBx8jrR/qr#enter%20text%20here
   - title: TallyLab
-    website: https://tallylab.com/
+    website: 
     picture: /images/tallylab.jpg
     description: >
       Local-first, end-to-end encrypted data diary app for capturing, analyzing, and sharing data about any and everything.
@@ -419,8 +419,8 @@ content:
     description: >
       Everforo is the next generation of online community groups build on top of IPFS.
   - title: IPFS-forum
-    website: https://github.com/ReForum-ipfs/ReForum#readme
-    source: https://github.com/ReForum-ipfs/ReForum
+    website: #readme
+    source: 
     description: >
       A web3 forum.You can get new ideas,reports,dicussions from this forum ,though you maybe are in a network-restricted area,all the contents will be updated qucikly by ipfs.
   - title: Watchit
@@ -481,7 +481,7 @@ content:
     description: >
       Unofficial port of musicforprogramming.net.
   - title: InfiniteBooru
-    source: https://infinitebooru.com
+    source: 
     picture: /images/infinitebooru.png
     description: >
       A booru-style media tagging application and content aggregator

data/articles.yaml

@@ -35,10 +35,10 @@ content:
     website: https://ipfs.io/ipfs/QmTkzDwWqPbnAh5YiV5VwcTLnGdwSNsNTn2aDxdXBFca7D/example#/ipfs/QmUx363UFtgiQqkHHsPK3TSDmwoALDo2hrbMWbcxjH2vFc
   - title: On future-proof cryptographic hashes
     date: "2018-07-11"
-    website: https://pascalprecht.github.io/posts/future-proofed-hashes-with-multihash/
+    website: 
   - title: Content Identifiers in IPFS
     date: "2018-08-06"
-    website: https://pascalprecht.github.io/posts/content-identifiers-in-ipfs/
+    website: 
   - title: Decentralized indexes for public genomic data
     date: "2017-05-05"
     website: https://github.com/luizirber/2017-recomb

data/tools.yaml

@@ -18,7 +18,7 @@ content:
   source: https://github.com/RHazDev/Sweet-IPFS
   description: Full node for Android
 - title: go-stellar-ipfs
-  source: https://github.com/aanupam23/go-stellar-ipfs
+  source: 
   description: go-stellar-ipfs is a library that is a bridge between Stellar and IPFS.
 - title: cachewarmer
   source: https://github.com/BrendanBenshoof/cachewarmer
@@ -101,7 +101,7 @@ content:
   description: IPFS Linux Init Daemon
 - title: Siderus Orion
   picture: /images/orion.png
-  website: https://orion.siderus.io
+  website: 
   source: https://github.com/Siderus/Orion
   description: Easy to use IPFS desktop client for macOS, Windows and Linux
 - title: ipfsecret