From ed910390490feca9e932f635b9e264485e56e128 Mon Sep 17 00:00:00 2001
From: Anam Navied <anam.naviyou@gmail.com>
Date: Mon, 1 Feb 2021 11:08:18 -0500
Subject: [PATCH] remove references to outdated dependencies from preview
 dockerfiles

---
 release/preview/arm32v7/docker/Dockerfile     | 4 ++--
 release/preview/debian10/docker/Dockerfile    | 1 -
 release/preview/debian11/docker/Dockerfile    | 1 -
 release/preview/ubuntu20.04/docker/Dockerfile | 1 -
 4 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/release/preview/arm32v7/docker/Dockerfile b/release/preview/arm32v7/docker/Dockerfile
index 57274d618..9a73e2ff1 100644
--- a/release/preview/arm32v7/docker/Dockerfile
+++ b/release/preview/arm32v7/docker/Dockerfile
@@ -1,4 +1,4 @@
-# Copyright (c) Microsoft Corporation. 
+# Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 
 FROM arm32v7/ubuntu:bionic AS installer-env
@@ -58,7 +58,7 @@ COPY --from=installer-env ["/opt/microsoft/powershell", "/opt/microsoft/powershe
 
 RUN \
   apt-get update \
-  && apt-get install --no-install-recommends ca-certificates libunwind8 libssl1.0 libicu60 less --yes
+  && apt-get install --no-install-recommends ca-certificates libssl1.0 libicu60 less --yes
 
     # Give all user execute permissions and remove write permissions for others
 RUN chmod a+x,o-w ${PS_INSTALL_FOLDER}/pwsh \
diff --git a/release/preview/debian10/docker/Dockerfile b/release/preview/debian10/docker/Dockerfile
index 5feb3d41f..6c72a15ca 100644
--- a/release/preview/debian10/docker/Dockerfile
+++ b/release/preview/debian10/docker/Dockerfile
@@ -60,7 +60,6 @@ RUN apt-get update \
         libc6 \
         libgcc1 \
         libgssapi-krb5-2 \
-        liblttng-ust0 \
         libstdc++6 \
         zlib1g \
     # PowerShell remoting over SSH dependencies
diff --git a/release/preview/debian11/docker/Dockerfile b/release/preview/debian11/docker/Dockerfile
index 7269b7f29..c2d611c8a 100644
--- a/release/preview/debian11/docker/Dockerfile
+++ b/release/preview/debian11/docker/Dockerfile
@@ -59,7 +59,6 @@ RUN apt-get update \
         libc6 \
         libgcc1 \
         libgssapi-krb5-2 \
-        liblttng-ust0 \
         libstdc++6 \
         zlib1g \
     # PowerShell remoting over SSH dependencies
diff --git a/release/preview/ubuntu20.04/docker/Dockerfile b/release/preview/ubuntu20.04/docker/Dockerfile
index f0e388f8b..4027e2116 100644
--- a/release/preview/ubuntu20.04/docker/Dockerfile
+++ b/release/preview/ubuntu20.04/docker/Dockerfile
@@ -60,7 +60,6 @@ RUN apt-get update \
         libc6 \
         libgcc1 \
         libgssapi-krb5-2 \
-        liblttng-ust0 \
         libstdc++6 \
         zlib1g \
     # PowerShell remoting over SSH dependencies