CI: also rename nosse2 to n2.

This will finally lead to non-broken and even rendering on... 2560x1440.

Bug: 42220000
Change-Id: I71634de5b49315ff1329e018bc98bcc66a6a6964
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/88707
Commit-Queue: Rudolf Polzer <rpolzer@google.com>
Auto-Submit: Rudolf Polzer <rpolzer@google.com>
Reviewed-by: Xiangfei Ding <xfding@google.com>

infra/config/generated/luci-milo.cfg

diff --git a/infra/config/generated/luci-milo.cfg b/infra/config/generated/luci-milo.cfg
index 03ae517..ad38f2a3 100644
--- a/infra/config/generated/luci-milo.cfg
+++ b/infra/config/generated/luci-milo.cfg
@@ -127,7 +127,7 @@
   builders {
     name: "buildbucket/luci.boringssl.ci/linux32_nosse2_noasm"
     category: "linux|x86|gcc"
-    short_name: "nosse2"
+    short_name: "n2"
   }
   builders {
     name: "buildbucket/luci.boringssl.ci/linux32_prefixed_compile"
@@ -222,12 +222,12 @@
   builders {
     name: "buildbucket/luci.boringssl.ci/linux_nosse2_noasm"
     category: "linux|x86-64|gcc"
-    short_name: "nosse2"
+    short_name: "n2"
   }
   builders {
     name: "buildbucket/luci.boringssl.ci/linux_nosse2_noasm_prefixed_compile"
     category: "linux|x86-64|gcc"
-    short_name: "pfxnosse2"
+    short_name: "pfxn2"
   }
   builders {
     name: "buildbucket/luci.boringssl.ci/linux_bazel"