remove invalid template parameters

[arnej27959]

this change removes template parameters that should not be present; with gcc 14 and -Wall I get these warnings:

/git/mine/cutlass/include/cutlass/exmy_base.h:1024:39: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
 1024 |   explicit float_exmy_base<T, Derived>(float x) {
      |                                       ^
/git/mine/cutlass/include/cutlass/exmy_base.h:1024:39: note: remove the ‘< >’
/git/mine/cutlass/include/cutlass/exmy_base.h:1030:39: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
 1030 |   explicit float_exmy_base<T, Derived>(int x) {
      |                                       ^
/git/mine/cutlass/include/cutlass/exmy_base.h:1030:39: note: remove the ‘< >’
/git/mine/cutlass/include/cutlass/exmy_base.h:1035:39: warning: template-id not allowed for constructor in C++20 [-Wtemplate-id-cdtor]
 1035 |   explicit float_exmy_base<T, Derived>(unsigned x) {
      |                                       ^
/git/mine/cutlass/include/cutlass/exmy_base.h:1035:39: note: remove the ‘< >’

[arnej27959]

@hwu36 please review

[arnej27959]

@ANIKET-SHIVAM can you take a look at this pull request please?

[github-actions]

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