chore(deps): update dependency go to v1.25.3 (#1560)

* chore(deps): update dependency go to v1.25.3

* Update Go.

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Marco Ebert <[email protected]>

Author: renovate[bot]

azs-getter/go.mod

@@ -1,8 +1,6 @@
 module github.com/giantswarm/azs-getter
 
-go 1.23
-
-toolchain go1.24.3
+go 1.25.3
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.39.4

azs-getter/go.sum

@@ -12,8 +12,6 @@ github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.11 h1:ShdtWUZT37LCAA4Mw2
 github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.11/go.mod h1:7bUb2sSr2MZ3M/N+VyETLTQtInemHXb/Fl3s8CLzm0Y=
 github.com/aws/aws-sdk-go-v2/internal/ini v1.8.4 h1:WKuaxf++XKWlHWu9ECbMlha8WOEGm0OUEZqm4K/Gcfk=
 github.com/aws/aws-sdk-go-v2/internal/ini v1.8.4/go.mod h1:ZWy7j6v1vWGmPReu0iSGvRiise4YI5SkR3OHKTZ6Wuc=
-github.com/aws/aws-sdk-go-v2/service/ec2 v1.258.1 h1:D8cBaI1TsIF+cbB8qPmiZWsMqGsbs1/e7qYQ0NMDscY=
-github.com/aws/aws-sdk-go-v2/service/ec2 v1.258.1/go.mod h1:DT0XByGaNaOff3CtLVmj3jKcMeVDfOj5DkLD39UPJY0=
 github.com/aws/aws-sdk-go-v2/service/ec2 v1.259.0 h1:0BwB+z9JX7fleVvaZaUuzIHvGWiWn2BQLJIW2riEzDQ=
 github.com/aws/aws-sdk-go-v2/service/ec2 v1.259.0/go.mod h1:DT0XByGaNaOff3CtLVmj3jKcMeVDfOj5DkLD39UPJY0=
 github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.2 h1:xtuxji5CS0JknaXoACOunXOYOQzgfTvGAc9s2QdCJA4=