docs(1.7.0): update important-notes

- update important-notes
- remove old deploy/important-notes

Signed-off-by: Derek Su <derek.su@suse.com>

content/docs/1.7.0/advanced-resources/os-distro-specific/talos-linux-support.md

@@ -33,7 +33,7 @@ Longhorn requires pod security `enforce: "privileged"`.
 
 By default, Talos Linux applies a `baseline` pod security profile across namespaces, except for the kube-system namespace. This default setting restricts Longhorn's ability to manage and access system resources. For more information, see [Root and Privileged Permission](../../../deploy/install/#root-and-privileged-permission).
 
-For detailed instructions, see [Pod Security Policies Disabled & Pod Security Admission Introduction](../../../deploy/important-notes/#pod-security-policies-disabled--pod-security-admission-introduction) and Talos' documentation on [Pod Security](https://www.talos.dev/v1.6/kubernetes-guides/configuration/pod-security/).
+For detailed instructions, see [Pod Security Policies Disabled & Pod Security Admission Introduction](../../../important-notes/#pod-security-policies-disabled--pod-security-admission-introduction) and Talos' documentation on [Pod Security](https://www.talos.dev/v1.6/kubernetes-guides/configuration/pod-security/).
 
 ### Data Path Mounts
 

content/docs/1.7.0/deploy/install/_index.md

@@ -107,7 +107,7 @@ Use the `install` sub-command to install and set up the preflight dependencies b
 ### Using the Environment Check Script
 
 > **Deprecation Notice**  
-> Since Longhorn v1.7.0, we have introduced the [Longhorn Command-line Tool](../../advanced-resources/longhornctl/). The functionality of the environment check script, [environment_check.sh](https://github.com/longhorn/longhorn/blob/master/scripts/environment_check.sh) overlaps with that of the Longhorn Command-line Tool. Therefore, the script has been deprecated in v1.7.0 and is scheduled for removal in v1.8.0.
+> Since Longhorn v1.7.0, we have introduced the [Longhorn Command Line Tool](../../advanced-resources/longhornctl/). The functionality of the environment check script, [environment_check.sh](https://github.com/longhorn/longhorn/blob/master/scripts/environment_check.sh) overlaps with that of the Longhorn Command Line Tool. Therefore, the script has been deprecated in v1.7.0 and is scheduled for removal in v1.8.0.
 
 We've written a script to help you gather enough information about the factors.