Enforce newshell build from now on (#16639)

.github/workflows/newshell.yml

@@ -47,7 +47,6 @@ jobs:
         export PKG_CONFIG_PATH=${HOME}/lib/pkgconfig:${HOME}/lib/$(uname -m)-linux-gnu/pkgconfig:${PKG_CONFIG_PATH}
         ninja -C build install
     - name: Run tests
-      continue-on-error: true
       if: startswith(github.event.pull_request.head.ref, 'newshell-') || github.event_name == 'push'
       run: |
         # Running the test suite

test/db/cmd/cmd_hash

@@ -40,22 +40,4 @@ CMDS=<<EOF
 EOF
 EXPECT=<<EOF
 EOF
-RUN
-
-NAME=hash_subcommands_not_noop
-FILE=-
-CMDS=<<EOF
-?! `#! ~?`
-?v
-?! `#? ~? `
-?v
-?! `#a ~? `
-?v
-EOF
-EXPECT=<<EOF
-0
-0
-0x0
-0
-EOF
-RUN
+RUN

test/db/cmd/types

@@ -471,14 +471,6 @@ func.foo.ret=int32_t
 EOF
 RUN
 
-NAME=tk - crash
-FILE=-
-CMDS=tk -!!!! d'B%CCCC!9!!!!_
-EXPECT=<<EOF
-0x0
-EOF
-RUN
-
 NAME=struct of struct with ts and pf
 FILE=-
 CMDS=<<EOF