Update Ubuntu 24.04 CI dockerfile to not install Ubuntu 22.04 swift

Author: shahmishal

swift-ci/master/ubuntu/24.04/Dockerfile

@@ -55,25 +55,25 @@ RUN set -e; \
             ;; \
         *) echo >&2 "error: unsupported architecture: '$ARCH_NAME'"; exit 1 ;; \
     esac; \
-    SWIFT_WEBDIR="$SWIFT_WEBROOT/$SWIFT_BRANCH/$(echo $SWIFT_PLATFORM | tr -d .)$OS_ARCH_SUFFIX" \
-    && SWIFT_BIN_URL="$SWIFT_WEBDIR/$SWIFT_TAG/$SWIFT_TAG-$SWIFT_PLATFORM$OS_ARCH_SUFFIX.tar.gz" \
-    && SWIFT_SIG_URL="$SWIFT_BIN_URL.sig" \
+    # SWIFT_WEBDIR="$SWIFT_WEBROOT/$SWIFT_BRANCH/$(echo $SWIFT_PLATFORM | tr -d .)$OS_ARCH_SUFFIX" \
+    # && SWIFT_BIN_URL="$SWIFT_WEBDIR/$SWIFT_TAG/$SWIFT_TAG-$SWIFT_PLATFORM$OS_ARCH_SUFFIX.tar.gz" \
+    # && SWIFT_SIG_URL="$SWIFT_BIN_URL.sig" \
     # - Grab curl here so we cache better up above
-    && export DEBIAN_FRONTEND=noninteractive \
-    && apt-get -q update && apt-get -q install -y curl && rm -rf /var/lib/apt/lists/* \
+    # && export DEBIAN_FRONTEND=noninteractive \
+    # && apt-get -q update && apt-get -q install -y curl && rm -rf /var/lib/apt/lists/* \
     # - Download the GPG keys, Swift toolchain, and toolchain signature, and verify.
-    && export GNUPGHOME="$(mktemp -d)" \
-    && curl -fsSL "$SWIFT_BIN_URL" -o swift.tar.gz "$SWIFT_SIG_URL" -o swift.tar.gz.sig \
-    && curl -fSsL https://swift.org/keys/all-keys.asc | gpg --import -  \
-    && gpg --batch --verify swift.tar.gz.sig swift.tar.gz \
+    # && export GNUPGHOME="$(mktemp -d)" \
+    # && curl -fsSL "$SWIFT_BIN_URL" -o swift.tar.gz "$SWIFT_SIG_URL" -o swift.tar.gz.sig \
+    # && curl -fSsL https://swift.org/keys/all-keys.asc | gpg --import -  \
+    # && gpg --batch --verify swift.tar.gz.sig swift.tar.gz \
     # - Unpack the toolchain, set libs permissions, and clean up.
-    && mkdir -p $SWIFT_PREFIX \
-    && tar -xzf swift.tar.gz --directory $SWIFT_PREFIX --strip-components=1 \
-    && chmod -R o+r $SWIFT_PREFIX/usr/lib/swift \
-    && rm -rf "$GNUPGHOME" swift.tar.gz.sig swift.tar.gz \
-    && apt-get purge --auto-remove -y curl
+    # && mkdir -p $SWIFT_PREFIX \
+    # && tar -xzf swift.tar.gz --directory $SWIFT_PREFIX --strip-components=1 \
+    # && chmod -R o+r $SWIFT_PREFIX/usr/lib/swift \
+    # && rm -rf "$GNUPGHOME" swift.tar.gz.sig swift.tar.gz \
+    # && apt-get purge --auto-remove -y curl
 
-ENV PATH="${SWIFT_PREFIX}/usr/bin:${PATH}"
+# ENV PATH="${SWIFT_PREFIX}/usr/bin:${PATH}"
 
 USER build-user