Fix: Update

Signed-off-by: vr-varad <varadgupta21@gmail.com>

Author: vr-varad

content/en/learning-paths/intro-kubernetes-course/containers/_index.md

@@ -6,7 +6,7 @@ lectures: 4
 courseTitle: "Why Containers?"
 themeColor: "#00B39F"
 order: 1
-cardImage: "../../../src/images/service-mesh-icons/linkerd-white.svg"
+cardImage: ""
 toc:
   [
     "experience-we-want-to-change",

content/en/learning-paths/intro-kubernetes-course/exoscale-sks/_index.md

@@ -6,7 +6,7 @@ lectures: 2
 courseTitle: "Why Exoscale SKS?"
 themeColor: "#00B39F"
 order: 6
-cardImage: "../../../src/images/service-mesh-icons/linkerd-white.svg"
+cardImage: ""
 toc:
   [
     "scalable-kubernetes-service",

content/en/learning-paths/intro-kubernetes-course/kubernetes-building-blocks/_index.md

@@ -6,7 +6,7 @@ lectures: 4
 courseTitle: "Kubernetes Building Blocks"
 themeColor: "#00B39F"
 order: 3
-cardImage: "../../../src/images/service-mesh-icons/linkerd-white.svg"
+cardImage: ""
 toc:
   [
     "important-building-blocks",

content/en/learning-paths/intro-kubernetes-course/kubernetes-details/_index.md

@@ -6,7 +6,7 @@ lectures: 4
 courseTitle: "Kubernetes Details"
 themeColor: "#00B39F"
 order: 3
-cardImage: "../../../src/images/service-mesh-icons/linkerd-white.svg"
+cardImage: ""
 toc:
   [
     "kubernetes",

content/en/learning-paths/intro-kubernetes-course/kubernetes/_index.md

@@ -6,7 +6,7 @@ lectures: 2
 courseTitle: "Why Kubernetes?"
 themeColor: "#00B39F"
 order: 2
-cardImage: "../../../src/images/service-mesh-icons/linkerd-white.svg"
+cardImage: ""
 toc:
   [
     "without-container-orchestration",

content/en/learning-paths/intro-kubernetes-course/managed-kubernetes/_index.md

@@ -6,7 +6,7 @@ lectures: 4
 courseTitle: "Why Managed Kubernetes?"
 themeColor: "#00B39F"
 order: 3
-cardImage: "../../../src/images/service-mesh-icons/linkerd-white.svg"
+cardImage: ""
 toc:
   [
     "managed-kubernetes",