Fix Cross Compile Build/Ledger Build Tag (#1674)

* Merge pull request #1674: Fix Cross Compile Build/Ledger Build Tag
* Merge pull request #1674: Fix Cross Compile Build/Ledger Build Tag
* Remove incorrect Ledger test

Author: alexanderbez

CHANGELOG.md

@@ -24,6 +24,8 @@ BUG FIXES
 * [keys] \#1629 - updating password no longer asks for a new password when the first entered password was incorrect
 * [lcd] importing an account would create a random account
 * [server] 'gaiad init' command family now writes provided name as the moniker in `config.toml`
+* [build] Added Ledger build support via `LEDGER_ENABLED=true|false`
+  * True by default except when cross-compiling
 
 ## 0.20.0