diff --git a/skywalking-server/installer/bin/swEnv.sh b/skywalking-server/installer/bin/swEnv.sh
deleted file mode 100644
index d4154ee74..000000000
--- a/skywalking-server/installer/bin/swEnv.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-
-SW_PREFIX="${SW_SERVER_BIN}/.."
-SW_LOG_DIR="${SW_SERVER_BIN}/../log"
-SW_CFG_DIR="${SW_SERVER_BIN}/../config"
-
-#设置Java home
-if [ "$JAVA_HOME" != "" ]; then
-  JAVA="$JAVA_HOME/bin/java"
-else
-  JAVA=java
-fi
-
-CLASSPATH="$SW_CFG_DIR:$CLASSPATH"
-
-for i in "${SW_SERVER_BIN}"/lib/*.jar
-do
-    CLASSPATH="$i:$CLASSPATH"
-done
-
-if $cygwin
-then
-    CLASSPATH=`cygpath -wp "$CLASSPATH"`
-fi
-
-echo "CLASSPATH=$CLASSPATH"
\ No newline at end of file
diff --git a/skywalking-server/installer/bin/swServer.sh b/skywalking-server/installer/bin/swServer.sh
deleted file mode 100644
index 75a066997..000000000
--- a/skywalking-server/installer/bin/swServer.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-
-# use POSTIX interface, symlink is followed automatically
-SW_SERVER_BIN="${BASH_SOURCE-$0}"
-SW_SERVER_BIN="$(dirname "${SW_SERVER_BIN}")"
-SW_SERVER_BIN="$(cd "${SW_SERVER_BIN}"; pwd)"
-
-# 设置Skywalking的目录基本信息
-. "SW_SERVER_BIN/swEnv.sh"
-
-