feat: remove `gnovm` and `gno.land` dependencies from tm2 #2902

Job	Run time
build (1.20.x, GOARCH=amd64 GOOS=linux, gno)	15s
build (1.20.x, GOARCH=wasm GOOS=js, gno)	26s
build (1.21.x, GOARCH=amd64 GOOS=linux, gno)	19s
build (1.21.x, GOARCH=wasm GOOS=js, gno)	26s
test (1.20.x, _test.cmd)	1m 0s
test (1.20.x, _test.pkg)	38s
test (1.20.x, _test.gnolang.native)	27s
test (1.20.x, _test.gnolang.stdlibs)	49s
test (1.20.x, _test.gnolang.realm)	35s
test (1.20.x, _test.gnolang.pkg0)	1m 48s
test (1.20.x, _test.gnolang.pkg1)	6m 15s
test (1.20.x, _test.gnolang.pkg2)	4m 7s
test (1.20.x, _test.gnolang.other)	22s
test (1.21.x, _test.cmd)	1m 5s
test (1.21.x, _test.pkg)	42s
test (1.21.x, _test.gnolang.native)	25s
test (1.21.x, _test.gnolang.stdlibs)	49s
test (1.21.x, _test.gnolang.realm)	24s
test (1.21.x, _test.gnolang.pkg0)	1m 30s
test (1.21.x, _test.gnolang.pkg1)	6m 0s
test (1.21.x, _test.gnolang.pkg2)	3m 59s
test (1.21.x, _test.gnolang.other)	36s
upload-coverage	8s
	33m 5s

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