Increase UTF_MAX for 1.9.4 (#13875)

* Add Tcl UTF support to 1.9.4

* Cleanup manual Tcl install

library/eggdrop

@@ -3,10 +3,10 @@ GitRepo: https://github.com/eggheads/eggdrop-docker.git
 
 Tags: develop
 Architectures: arm32v6, arm64v8, amd64
-GitCommit: 2738d384c741c4710aba220373c83d8641889846
+GitCommit: d4fbba91b04b7534fb1defb86557fe735e5f80c3
 Directory: develop
 
 Tags: 1.9, 1.9.4, stable, latest
 Architectures: amd64, arm32v6, arm64v8
-GitCommit: e94ae9c0f36d8d21a76020c936d954572ceac7f8
+GitCommit: d4fbba91b04b7534fb1defb86557fe735e5f80c3
 Directory: 1.9