Delete unused build script

server/builder.sh

@@ -1,29 +0,0 @@
-#!/bin/bash
-
-if [ "$(uname -m)" == "x86_64" ]; \
-    then export RUSTFLAGS='-Ctarget-cpu=haswell'; \
-fi; \
-if [ "$(uname -m)" == "aarch64" ]; \
-    then export RUSTFLAGS=''; \
-fi; \
-if [ "${SCCACHE_REDIS}" != "" ]; \
-    then \
-        export CC="/usr/bin/sccache /usr/bin/clang" && \
-        export RUSTC_WRAPPER=sccache && \
-        sccache --start-server; \
-    else \
-        export CC="/usr/bin/clang"; \
-fi; \
-export RUSTC_BOOTSTRAP=1 && \
-echo $RUSTC_BOOTSTRAP && \
-echo $RUSTC_WRAPPER && \
-echo $RUSTFLAGS && \
-echo $CC && \
-cargo build \
-    --offline \
-    --features=concread/simd_support,libsqlite3-sys/bundled \
-    --release; \
-if [ "${SCCACHE_REDIS}" != "" ]; \
-    then sccache -s; \
-fi; \
-