Update build.sh

Author: lzchen

scripts/build.sh

@@ -32,16 +32,16 @@ DISTDIR=dist
    cd $DISTDIR
    for x in * ; do
     # FIXME: Remove this logic once these packages are available in Pypi
-    if (echo "$x" | grep -Eq ^opentelemetry_(instrumentation_aiohttp_server|resource_detector_container).*(\.tar\.gz|\.whl)$); then
+    if echo "$x" | grep -Eq ^opentelemetry_(instrumentation_aiohttp_server|resource_detector_container).*(\.tar\.gz|\.whl)$; then
       echo "Skipping $x because of erroneous uploads. See: https://github.com/open-telemetry/opentelemetry-python-contrib/issues/2053"
       rm $x
     # FIXME: Remove this once opentelemetry-resource-detector-azure package goes 1.X
-    elif (echo "$x" | grep -Eq ^opentelemetry_resource_detector_azure.*(\.tar\.gz|\.whl)$); then
+    elif echo "$x" | grep -Eq ^opentelemetry_resource_detector_azure.*(\.tar\.gz|\.whl)$; then
       echo "Skipping $x because of manual upload by Azure maintainers."
       rm $x
     # NOTE: We filter beta vs 1.0 package at this point because we can read the
     # version directly from the .tar.gz/whl file
-    elif (echo "$x" | grep -Eq ^opentelemetry_.*-0\..*(\.tar\.gz|\.whl)$); then
+    elif echo "$x" | grep -Eq ^opentelemetry_.*-0\..*(\.tar\.gz|\.whl)$; then
       :
     else
       echo "Skipping $x because it is not in pre-1.0 state and should be released using a tag."