Update build_linux.no_gpl.arches

Author: vtjnash

pipelines/scheduled/platforms/build_linux.no_gpl.arches

@@ -1,5 +1,5 @@
 # ROOTFS_IMAGE_NAME    TRIPLET                  ARCH      ARCH_ROOTFS    MAKE_FLAGS                                              TIMEOUT       ROOTFS_TAG     ROOTFS_HASH
-package_linux          x86_64-linux-gnunogpl    x86_64    x86_64         USE_GPL_LIBS=0,JL_CFLAGS=-Werror,JL_CXXFLAGS=-Werror    .             v6.00          d8de9e0051c5cd69f3dde8ddaefc594d0a71043b
+package_linux          x86_64-linux-gnunogpl    x86_64    x86_64         USE_GPL_LIBS=0,JL_CFLAGS=-Werror,JL_CXXFLAGS=-Werror    .             v7.3           d8de9e0051c5cd69f3dde8ddaefc594d0a71043b
 
 # These special lines allow us to embed default values for the columns above.
 # Any column without a default mapping here will simply substitute a `.` to the empty string