refactor: remove capability module (#15344)

docs/architecture/adr-059-test-scopes.md

@@ -127,7 +127,6 @@ gap in current simulation test coverage.
 Modules not returning simulation operations:
 
 * `auth`
-* `capability`
 * `evidence`
 * `mint`
 * `params`

docs/docs/building-modules/01-module-manager.md

@@ -224,7 +224,7 @@ The module manager is used throughout the application whenever an action on a co
 
 * `NewManager(modules ...AppModule)`: Constructor function. It takes a list of the application's `AppModule`s and builds a new `Manager`. It is generally called from the application's main [constructor function](../basics/00-app-anatomy.md#constructor-function).
 * `SetOrderInitGenesis(moduleNames ...string)`: Sets the order in which the [`InitGenesis`](./08-genesis.md#initgenesis) function of each module will be called when the application is first started. This function is generally called from the application's main [constructor function](../basics/00-app-anatomy.md#constructor-function). 
-  To initialize modules successfully, module dependencies should be considered. For example, the `genutil` module must occur after `staking` module so that the pools are properly initialized with tokens from genesis accounts, the `genutils` module must also occur after `auth` so that it can access the params from auth, `capability` module should be initialized before all other modules so that it can initialize any capabilities.
+  To initialize modules successfully, module dependencies should be considered. For example, the `genutil` module must occur after `staking` module so that the pools are properly initialized with tokens from genesis accounts, the `genutils` module must also occur after `auth` so that it can access the params from auth, IBC's `capability` module should be initialized before all other modules so that it can initialize any capabilities.
 * `SetOrderExportGenesis(moduleNames ...string)`: Sets the order in which the [`ExportGenesis`](./08-genesis.md#exportgenesis) function of each module will be called in case of an export. This function is generally called from the application's main [constructor function](../basics/00-app-anatomy.md#constructor-function).
 * `SetOrderBeginBlockers(moduleNames ...string)`: Sets the order in which the `BeginBlock()` function of each module will be called at the beginning of each block. This function is generally called from the application's main [constructor function](../basics/00-app-anatomy.md#constructor-function).
 * `SetOrderEndBlockers(moduleNames ...string)`: Sets the order in which the `EndBlock()` function of each module will be called at the end of each block. This function is generally called from the application's main [constructor function](../basics/00-app-anatomy.md#constructor-function).

docs/docusaurus.config.js

@@ -252,13 +252,6 @@ const config = {
             ],
             to: "/main/modules/bank",
           },
-          {
-            from: [
-              "/main/modules/capability/01_concepts",
-              "/main/modules/capability/02_state",
-            ],
-            to: "/main/modules/capability",
-          },
           {
             from: [
               "/main/modules/crisis/01_state",