refactor(posix): remove cd output redirects - it has no output

_webi/bootstrap.sh

@@ -117,7 +117,7 @@ __webi_main() {
         set -e
 
         (
-            cd "\$WEBI_BOOT" > /dev/null 2>&1
+            cd "\$WEBI_BOOT"
             sh "\$my_package-bootstrap.sh"
         )
 

_webi/example_install_safe_copy.sh

@@ -2,7 +2,7 @@
 # For installing from the extracted package tmp directory
 pkg_install() {
     (
-        cd "$WEBI_TMP" 2>&1 > /dev/null
+        cd "$WEBI_TMP"
 
         if command -v rsync 2> /dev/null | grep -q rsync; then
             rsync -Krl ./xmpl*/ "$pkg_src/" 2> /dev/null

_webi/template.sh

@@ -219,7 +219,7 @@ __bootstrap_webi() {
     # detect which archives can be used
     webi_extract() {
         (
-            cd "$WEBI_TMP" > /dev/null 2>&1
+            cd "$WEBI_TMP"
             if [ "tar" = "$WEBI_EXT" ]; then
                 echo "Extracting ${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
                 tar xf "${WEBI_PKG_PATH}/$WEBI_PKG_FILE"
@@ -396,7 +396,7 @@ __bootstrap_webi() {
         if [ -n "$(command -v pkg_pre_install)" ]; then pkg_pre_install; else webi_pre_install; fi
 
         (
-            cd "$WEBI_TMP" > /dev/null 2>&1
+            cd "$WEBI_TMP"
             echo "Installing to $pkg_src_cmd"
             if [ -n "$(command -v pkg_install)" ]; then pkg_install; else webi_install; fi
             chmod a+x "$pkg_src"
@@ -407,12 +407,12 @@ __bootstrap_webi() {
 
         _webi_enable_exec
         (
-            cd "$WEBI_TMP" > /dev/null 2>&1
+            cd "$WEBI_TMP"
             if [ -n "$(command -v pkg_post_install)" ]; then pkg_post_install; else webi_post_install; fi
         )
 
         (
-            cd "$WEBI_TMP" > /dev/null 2>&1
+            cd "$WEBI_TMP"
             if [ -n "$(command -v pkg_done_message)" ]; then pkg_done_message; else _webi_done_message; fi
         )
 

macos/install.sh

@@ -6,7 +6,7 @@ main() {
     webi_download
 
     (
-        cd ~/Downloads/webi 2>&1 > /dev/null
+        cd ~/Downloads/webi
 
         if [ "Darwin" = "$(uname -s)" ]; then
             curl -fsSL 'https://gist.githubusercontent.com/coolaj86/8c36d132250163011c83bad8284975ee/raw/5a291955813743c20c12ca2d35c7b1bb34f8aecc/create-bootable-installer-for-os-x-el-capitan.sh' -o create-bootable-installer-for-os-x-el-capitan.sh

test/install.sh

@@ -5,7 +5,7 @@ set -u
 __rmrf_local() {
     if [ -d "${HOME}/.local/opt" ]; then
         (
-            cd "${HOME}/.local/opt" 2>&1 > /dev/null
+            cd "${HOME}/.local/opt"
             rm -rf \
                 arc \
                 archiver \
@@ -98,7 +98,7 @@ __rmrf_local() {
             #postgresql \
         )
         (
-            cd "${HOME}/.local/bin" 2>&1 > /dev/null
+            cd "${HOME}/.local/bin"
             rm -f \
                 arc \
                 archiver \