Bug 1725566 - Remove unnecessary "library paths". r=taskgraph-reviewers,bhearsum

Differential Revision: https://phabricator.services.mozilla.com/D122573

taskcluster/scripts/builder/build-haz-linux.sh

@@ -177,8 +177,6 @@ trap grab_artifacts EXIT
 export HAZ_OBJDIR="$WORKSPACE/obj-analyzed-$PROJECT"
 mkdir -p "$HAZ_OBJDIR"
 
-export LD_LIBRARY_PATH="$MOZ_FETCHES_DIR/gcc/lib64:$LD_LIBRARY_PATH"
-
 # Gather the information from the source tree by compiling it.
 $GECKO_PATH/mach hazards gather --application=$PROJECT --haz-objdir="$HAZ_OBJDIR" --work-dir="$ANALYSIS_DIR"
 

taskcluster/scripts/builder/build-l10n.sh

@@ -41,9 +41,6 @@ fail() {
 export MOZ_CRASHREPORTER_NO_REPORT=1
 export TINDERBOX_OUTPUT=1
 
-# Ensure that in tree libraries can be found
-export LIBRARY_PATH=$LIBRARY_PATH:$WORKSPACE/obj-build:$WORKSPACE/src/gcc/lib64
-
 # test required parameters are supplied
 if [[ -z ${MOZHARNESS_SCRIPT} ]]; then fail "MOZHARNESS_SCRIPT is not set"; fi
 if [[ -z "${MOZHARNESS_CONFIG}" && -z "${EXTRA_MOZHARNESS_CONFIG}" ]]; then fail "MOZHARNESS_CONFIG or EXTRA_MOZHARNESS_CONFIG is not set"; fi

taskcluster/scripts/builder/build-linux.sh

@@ -44,9 +44,6 @@ export TINDERBOX_OUTPUT=1
 # extras.locations
 export MOZ_SIMPLE_PACKAGE_NAME=target
 
-# Ensure that in tree libraries can be found
-export LIBRARY_PATH=$LIBRARY_PATH:$WORKSPACE/obj-build:$WORKSPACE/src/gcc/lib64
-
 # test required parameters are supplied
 if [[ -z ${MOZHARNESS_SCRIPT} ]]; then fail "MOZHARNESS_SCRIPT is not set"; fi
 if [[ -z "${MOZHARNESS_CONFIG}" && -z "${EXTRA_MOZHARNESS_CONFIG}" ]]; then fail "MOZHARNESS_CONFIG or EXTRA_MOZHARNESS_CONFIG is not set"; fi

taskcluster/scripts/misc/build-llvm-dsymutil.sh

@@ -17,8 +17,6 @@ cmake \
   -DCMAKE_C_COMPILER=$MOZ_FETCHES_DIR/gcc/bin/gcc \
   ..
 
-export LD_LIBRARY_PATH=$MOZ_FETCHES_DIR/gcc/lib64
-
 ninja dsymutil llvm-symbolizer
 
 tar --xform='s,^,llvm-dsymutil/,' -Jcf llvm-dsymutil.tar.xz bin/dsymutil bin/llvm-symbolizer